/* ── Global CSS variables ────────────────────────────────────── */
:root {
    /* Text */
    --text:             #1a1a2e;
    --text-primary:     #1e293b;
    --text-secondary:   #64748b;
    --text-muted:       #94a3b8;
    /* Surfaces & cards */
    --bg:               #f4f6fb;
    --bg-secondary:     #f8fafc;
    --bg-subtle:        #f1f5f9;
    --bg-card:          #ffffff;
    --card-bg:          #ffffff;
    --surface:          #ffffff;
    --surface-2:        #f1f5f9;
    --surface-alt:      #f8fafc;
    --surface-hover:    #f1f5f9;
    --border:           #e2e8f0;
    /* Dashboard aliases */
    --dash-card-bg:     #ffffff;
    --dash-card-border: #e2e8f0;
    --dash-text:        #1a1a2e;
    --dash-muted:       #64748b;
    --dash-icon:        #334155;
    --dash-tile-hover:  #f8fafc;
    --tab-active:       #008081;
    --tab-active-hover: #008081;
    --tab-count-bg:     #e0e3eb;
    --tab-count-text:   #475569;
    --search-ai-bg:     #f0f9ff;
    --search-ai-border: #bae6fd;
    --search-ai-label:  #0369a1;
    --transcript-agent-bg: #eef2ff;
    --transcript-agent-border: #c7d2fe;
    --transcript-agent-text: #3730a3;
    --transcript-customer-bg: #f1f5f9;
    --transcript-customer-border: #e2e8f0;
    --transcript-customer-text: #1e293b;
}
[data-theme="dark"] {
    --text:             #e2e8f0;
    --text-primary:     #e2e8f0;
    --text-secondary:   #94a3b8;
    --text-muted:       #64748b;
    --bg:               #13131f;
    --bg-secondary:     #252540;
    --bg-subtle:        #252540;
    --bg-card:          #1e1e2e;
    --card-bg:          #1e1e2e;
    --surface:          #1e1e2e;
    --surface-2:        #252540;
    --surface-alt:      #252540;
    --surface-hover:    #2d2d4e;
    --card:             #1e1e2e;
    --border:           #2d2d4e;
    --dash-card-bg:     #1e1e2e;
    --dash-card-border: #2d2d4e;
    --dash-text:        #e2e8f0;
    --dash-muted:       #94a3b8;
    --dash-icon:        #ffffff;
    --dash-tile-hover:  #252540;
    --tab-active:       #008081;
    --tab-active-hover: #008081;
    --tab-count-bg:     #3a3a5f;
    --tab-count-text:   #dbeafe;
    --search-ai-bg:     #1e1e2e;
    --search-ai-border: #2d2d4e;
    --search-ai-label:  #93c5fd;
    --transcript-agent-bg: #252540;
    --transcript-agent-border: #4f46e5;
    --transcript-agent-text: #c7d2fe;
    --transcript-customer-bg: #13131f;
    --transcript-customer-border: #2d2d4e;
    --transcript-customer-text: #e2e8f0;
}

/* ── Reset & base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Text selection ─────────────────────────────────────────── */
::selection { background: rgba(0,128,129,0.25); color: inherit; }
[data-theme="dark"] ::selection { background: rgba(0,180,181,0.35); color: #ffffff; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    color: var(--text, #1a1a2e);
    background: var(--bg, #f5f6fa);
    display: flex;
    min-height: 100vh;
}

a { color: #4361ee; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ─────────────────────────────────────────────────── */
.layout { display: flex; width: 100%; }

/* ── Sidebar nav ────────────────────────────────────────────── */
.sidebar {
    width: 220px;
    min-height: 100vh;
    background: #1a1a2e;
    color: #c8cfe8;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
    transition: width 0.22s ease;
}

.sidebar.collapsed { width: 52px; }

.sidebar-brand {
    height: 56px;
    box-sizing: border-box;
    padding: 0 14px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    border-bottom: 1px solid #2d2d4e;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    flex-shrink: 0;
}
.sidebar-brand:hover { background: #2d2d4e; }

.nav-section-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    color: #008081;
    padding: 10px 16px 4px;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity 0.22s ease;
}
.sidebar.collapsed .nav-section-label { opacity: 0; }

.sidebar-logo { height: 26px; width: auto; flex-shrink: 0; }

.sidebar-nav { padding: 12px 0; flex: 1; }

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    color: #c8cfe8;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: #2d2d4e;
    color: #fff;
    text-decoration: none;
}

.nav-icon { font-size: 17px; flex-shrink: 0; width: 20px; text-align: center; }
.nav-icon .ph-duotone { font-size: 17px; --ph-duotone-opacity: 0.25; }
.nav-label { white-space: nowrap; }
.sidebar.collapsed .nav-label { display: none; }
.sidebar.collapsed .sidebar-brand-text { display: none; }
.sidebar.collapsed .sidebar-nav a { padding: 8px 0; justify-content: center; gap: 0; }

/* Floating tooltip for collapsed nav */
#nav-tooltip {
    display: none;
    position: fixed;
    background: rgba(26, 26, 46, 0.95);
    color: #fff;
    padding: 5px 11px;
    border-radius: 5px;
    font-size: 13px;
    font-weight: 500;
    pointer-events: none;
    z-index: 500;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* ── Main content ───────────────────────────────────────────── */
.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

/* ── Header ─────────────────────────────────────────────────── */
.header {
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    padding: 0 28px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    position: relative;
}

.header-title { font-size: 15px; font-weight: 600; color: #1a1a2e; } /* legacy, no longer rendered */

.breadcrumb-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; font-size: 13px; }
.breadcrumb-link { color: #64748b; text-decoration: none; }
.breadcrumb-link:hover { color: #374151; text-decoration: underline; }
.breadcrumb-sep { color: #cbd5e1; font-size: 11px; margin: 0 5px; user-select: none; }
.breadcrumb-current { color: #94a3b8; }

.header-user { display: flex; align-items: center; gap: 14px; color: #64748b; font-size: 13px; }

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    cursor: default;
    user-select: none;
    letter-spacing: 0.5px;
}

/* ── Page body ──────────────────────────────────────────────── */
.content { padding: 14px 28px 28px; }

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.page-title { font-size: 20px; font-weight: 700; color: #1a1a2e; }

/* ── Flash messages ─────────────────────────────────────────── */
.flashes { list-style: none; margin-bottom: 20px; }

.flash {
    padding: 10px 16px;
    border-radius: 6px;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 500;
}

.flash.success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.flash.error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.flash.info    { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    border: none;
    cursor: pointer;
    transition: opacity 0.15s;
    text-decoration: none;
    white-space: nowrap;
    font-family: inherit;
    vertical-align: middle;
}

.btn:hover { opacity: 0.85; text-decoration: none; }

.btn-primary   { background: #008081; color: #fff; }
.btn-secondary { background: #e2e8f0; color: #1a1a2e; }
.btn-danger    { background: #ef4444; color: #fff; }
.btn-warning   { background: #f59e0b; color: #fff; }
.btn-sm        { padding: 7px 12px; font-size: 12px; }

/* ── Tables ─────────────────────────────────────────────────── */
.card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    overflow: visible;
}

/* Preserve rounded corners on the table without overflow:hidden */
.card table { border-collapse: separate; border-spacing: 0; }
.card thead tr:first-child th:first-child { border-radius: 10px 0 0 0; }
.card thead tr:first-child th:last-child  { border-radius: 0 10px 0 0; }
.card tbody tr:last-child td:first-child  { border-radius: 0 0 0 10px; }
.card tbody tr:last-child td:last-child   { border-radius: 0 0 10px 0; }

table { width: 100%; border-collapse: collapse; }

thead { background: #f8fafc; }

th.sortable { cursor: pointer; white-space: nowrap; }
th.sortable:hover { background: #f1f5f9; }
.sort-ind { font-size: 10px; color: #94a3b8; margin-left: 2px; }

th {
    padding: 10px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #64748b;
    border-bottom: 1px solid #e2e8f0;
}

td {
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: #f8fafc; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-admin    { background: #e0e7ff; color: #3730a3; }
.badge-agent    { background: #f0fdf4; color: #166534; }
.badge-api      { background: var(--color-purple-subtle, #ede9fe); color: var(--color-purple-fg, #6d28d9);
                  font-size: 0.65rem; font-weight: 600; padding: 2px 6px; border-radius: 4px;
                  letter-spacing: 0.04em; text-transform: uppercase; vertical-align: middle; margin-left: 6px; }

/* ── Status pills ───────────────────────────────────────────── */
.pill {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.pill-draft   { background: #fed7aa; color: #9a3412; }
.pill-active  { background: #dcfce7; color: #166534; }
.pill-legacy  { background: #e5e7eb; color: #6b7280; }

/* ── Component version status pills ─────────────────────────── */
.pill-cv-draft      { background: #fed7aa; color: #9a3412; }
.pill-cv-release    { background: #dbeafe; color: #1e40af; }
.pill-cv-production { background: #dcfce7; color: #166534; }
.pill-cv-legacy     { background: #e5e7eb; color: #6b7280; opacity: 0.75; }

/* ── Record ID pill (debug/reference id, shown next to version/name) ── */
.pill-id { background: #f1f5f9; color: #64748b; font-family: monospace; font-weight: 600; }
.badge-active   { background: #dcfce7; color: #166534; }
.badge-inactive { background: #fee2e2; color: #991b1b; }
.badge-success  { background: #dcfce7; color: #166534; }
.badge-warning  { background: #fef3c7; color: #92400e; }
.badge-danger   { background: #fee2e2; color: #991b1b; }
.badge-neutral  { background: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }
.badge-default     { background: #e0e7ff; color: #3730a3; }
.badge-processing  { background: #dbeafe; color: #1e40af; }
.badge-completed   { background: #dcfce7; color: #166534; }
.badge-failed      { background: #fee2e2; color: #991b1b; }

.tab-count-badge {
    font-size: 11px;
    background: var(--tab-count-bg);
    color: var(--tab-count-text);
    border-radius: 10px;
    padding: 1px 6px;
    margin-left: 4px;
}

/* ── Forms ──────────────────────────────────────────────────── */
.form-card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    padding: 28px;
    max-width: 480px;
}

.form-group { margin-bottom: 18px; }

label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    color: #1a1a2e;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
}

input:focus, select:focus {
    border-color: #4361ee;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.12);
}

.form-actions { display: flex; gap: 10px; margin-top: 24px; }

/* ── Login page ─────────────────────────────────────────────── */
.login-page {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    background: #f5f6fa;
    padding: 40px 32px;
    box-sizing: border-box;
}

[data-theme="dark"] .login-page { background: #0f172a; }

/* 2-column top, full-width middle + bottom */
.login-layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    column-gap: 20px;
    row-gap: 30px;
    width: 100%;
    max-width: 1100px;
    align-items: stretch;
}

/* ── Top-left: login tile ── */
.login-main-tile {
    display: flex;
    flex-direction: column;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    align-self: stretch;
}

[data-theme="dark"] .login-main-tile { border-color: #2d2d4e; box-shadow: 0 4px 24px rgba(0,0,0,0.3); }

.login-logo-half {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 36px 32px;
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    text-align: center;
}

[data-theme="dark"] .login-logo-half { background: #1e1e2e; border-bottom-color: #2d2d4e; }

.login-logo-lockup {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}
.login-logo-half img { height: 160px; width: auto; }

.login-logo-tagline {
    margin-top: 4px;
    font-size: 13px;
    color: #64748b;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

[data-theme="dark"] .login-logo-tagline { color: #94a3b8; }

.login-form-half {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 36px 40px;
    background: #f8fafc;
}

[data-theme="dark"] .login-form-half { background: #151525; }

.login-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 4px;
    text-align: center;
}

[data-theme="dark"] .login-title { color: #e2e8f0; }

.login-subtitle {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 24px;
    text-align: center;
}

[data-theme="dark"] .login-subtitle { color: #94a3b8; }

.login-form-half .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 10px;
    font-size: 14px;
    margin-top: 4px;
}

/* ── Top-right: skunk image panel ── */
.login-skunk-panel {
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    min-height: 320px;
    max-height: 560px; /* cap natural image height to achieve ~20% reduction */
    align-self: stretch;
    display: flex;
}

.login-skunk-panel img {
    width: 100%;
    flex: 1;
    object-fit: cover;
    display: block;
    min-height: 0;
    /* crop 15% top, 5% bottom: scale(1.25) expands to fill, translateY(3%) shifts up */
    transform: scale(1.25) translateY(3%);
    transform-origin: center center;
}

[data-theme="dark"] .login-skunk-panel { border-color: #2d2d4e; box-shadow: 0 4px 24px rgba(0,0,0,0.3); }

/* ── Bottom: 4-tab feature overview ── */
.login-tabs-section {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

[data-theme="dark"] .login-tabs-section {
    background: #1e1e2e;
    border-color: #2d2d4e;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.login-tab-bar {
    display: flex;
    border-bottom: 1px solid #e2e8f0;
    background: #f8fafc;
}

[data-theme="dark"] .login-tab-bar {
    background: #16162a;
    border-bottom-color: #2d2d4e;
}

.login-tab-btn {
    flex: 1;
    padding: 13px 10px;
    font-size: 14px;
    font-weight: 600;
    color: #64748b;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    transition: color 0.15s, border-color 0.15s;
    margin-bottom: -1px;
}

.login-tab-btn .ph-duotone { font-size: 1.1rem; --ph-duotone-opacity: 0.35; }

.login-tab-btn:hover { color: #1a1a2e; }
[data-theme="dark"] .login-tab-btn:hover { color: #e2e8f0; }

.login-tab-btn.active {
    color: #008081;
    border-bottom-color: #008081;
}

.login-tab-panels { padding: 0; }

.login-tab-panel {
    display: none;
    padding: 36px 42px;
}
.login-tab-panel.active { display: block; }

.login-tab-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 28px;
}

.login-tab-icon {
    font-size: 3rem;
    color: #008081;
    flex-shrink: 0;
    --ph-duotone-opacity: 0.25;
    line-height: 1;
}

.login-tab-title {
    font-size: 23px;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}
[data-theme="dark"] .login-tab-title { color: #e2e8f0; }

.login-tab-subtitle {
    font-size: 15px;
    color: #64748b;
    line-height: 1.55;
}
[data-theme="dark"] .login-tab-subtitle { color: #94a3b8; }

.login-tab-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.login-tab-feature {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 14px 16px;
}
[data-theme="dark"] .login-tab-feature {
    background: #13132a;
    border-color: #2d2d4e;
}

.login-tab-feature {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    /* box styles inherited from rule above */
}

.login-tab-feature > i {
    font-size: 1.4rem;
    color: #008081;
    flex-shrink: 0;
    --ph-duotone-opacity: 0.3;
    margin-top: 2px;
}

.login-tab-feature strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 4px;
}
[data-theme="dark"] .login-tab-feature strong { color: #e2e8f0; }

.login-tab-feature p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.55;
    margin: 0;
}
[data-theme="dark"] .login-tab-feature p { color: #94a3b8; }

/* keep legacy classes used elsewhere */
.login-info-icon { font-size: 25px; line-height: 1; color: #008081; }
.login-info-icon .ph-duotone { font-size: 2rem; --ph-duotone-opacity: 0.3; }
.login-info-title { font-size: 16px; font-weight: 700; color: #1a1a2e; }
[data-theme="dark"] .login-info-title { color: #e2e8f0; }
.login-info-desc { font-size: 14px; color: #64748b; line-height: 1.5; }
[data-theme="dark"] .login-info-desc { color: #94a3b8; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .login-layout {
        grid-template-columns: 1fr;
        max-width: 560px;
    }
    .login-skunk-panel { display: none; }
    .login-tab-features { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .login-layout { padding: 0; }
    .login-tab-features { grid-template-columns: 1fr; }
    .login-tab-bar { flex-wrap: wrap; }
    .login-tab-btn { flex: 1 1 50%; font-size: 13px; }
    .login-form-half { padding: 28px 24px; }
    .login-logo-half { padding: 28px 24px 24px; }
}

/* ── AI Agents tab: narrative + illustrations ── */
.agent-narrative {
    margin-top: 22px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}
[data-theme="dark"] .agent-narrative { border-top-color: #2d2d4e; }

.agent-narrative-lead {
    font-size: 14px;
    color: #475569;
    line-height: 1.7;
    margin: 0 0 18px;
    max-width: 860px;
}
[data-theme="dark"] .agent-narrative-lead { color: #94a3b8; }

.agent-illustration-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.agent-illustration-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
[data-theme="dark"] .agent-illustration-card {
    background: #13132a;
    border-color: #2d2d4e;
}

.agent-illus-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: #eef2f7;
    font-size: 13px;
    font-weight: 700;
    color: #334155;
    letter-spacing: 0.02em;
    border-bottom: 1px solid #e2e8f0;
}
.agent-illus-header i { font-size: 1rem; color: #008081; --ph-duotone-opacity: 0.3; }
[data-theme="dark"] .agent-illus-header {
    background: #1a1a36;
    color: #94a3b8;
    border-bottom-color: #2d2d4e;
}

.agent-illus-body {
    padding: 12px 14px;
    flex: 1;
}

.agent-illus-divider {
    height: 1px;
    background: #e2e8f0;
    margin: 10px 0;
}
[data-theme="dark"] .agent-illus-divider { background: #2d2d4e; }

.agent-config-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.agent-cfg-label {
    font-size: 12px;
    color: #64748b;
    min-width: 100px;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.agent-cfg-value {
    font-size: 13px;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}
[data-theme="dark"] .agent-cfg-value { color: #e2e8f0; }

.agent-cfg-badge {
    font-size: 11px;
    background: #e2e8f0;
    color: #475569;
    border-radius: 4px;
    padding: 1px 5px;
}
[data-theme="dark"] .agent-cfg-badge { background: #2d2d4e; color: #94a3b8; }

.agent-cfg-pill {
    font-size: 11px;
    border-radius: 4px;
    padding: 2px 7px;
    font-weight: 600;
    white-space: nowrap;
}
.agent-cfg-pill.green  { background: rgba(34,197,94,0.15); color: #15803d; }
.agent-cfg-pill.orange { background: rgba(249,115,22,0.15); color: #c2410c; }
.agent-cfg-pill.red    { background: rgba(0,128,129,0.15);  color: #005959; }
.agent-cfg-pill.grey   { background: #e2e8f0; color: #475569; }
.agent-cfg-pill.blue-sm { background: rgba(59,130,246,0.15); color: #1d4ed8; }
[data-theme="dark"] .agent-cfg-pill.green  { background: rgba(34,197,94,0.12); color: #4ade80; }
[data-theme="dark"] .agent-cfg-pill.orange { background: rgba(249,115,22,0.12); color: #fb923c; }
[data-theme="dark"] .agent-cfg-pill.red    { background: rgba(0,128,129,0.12);  color: #4DB8B8; }
[data-theme="dark"] .agent-cfg-pill.grey   { background: #2d2d4e; color: #94a3b8; }
[data-theme="dark"] .agent-cfg-pill.blue-sm { background: rgba(59,130,246,0.12); color: #60a5fa; }

/* skill/RAG stack rows */
.agent-stack-section-label {
    font-size: 11px;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: 0.07em;
    margin-bottom: 6px;
    text-transform: uppercase;
}
.agent-stack-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 5px;
    flex-wrap: wrap;
}
.agent-stack-cat {
    font-size: 10px;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    min-width: 80px;
    flex-shrink: 0;
}
.agent-stack-name {
    font-size: 13px;
    color: #1e293b;
    flex: 1;
}
[data-theme="dark"] .agent-stack-name { color: #e2e8f0; }
.agent-stack-name.mono { font-family: monospace; }

.agent-stack-type {
    font-size: 11px;
    color: #64748b;
    white-space: nowrap;
}

.agent-illus-caption {
    padding: 10px 14px 12px;
    font-size: 12px;
    color: #64748b;
    line-height: 1.55;
    border-top: 1px solid #e2e8f0;
    background: #f1f5f9;
}
[data-theme="dark"] .agent-illus-caption {
    background: #16162a;
    border-top-color: #2d2d4e;
    color: #64748b;
}

@media (max-width: 1024px) {
    .agent-illustration-row { grid-template-columns: 1fr; }
    .agent-skill-cats { grid-template-columns: 1fr 1fr; }
    .agent-mcp-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Agent narrative: section blocks ── */
.agent-section-block {
    margin-top: 22px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}
[data-theme="dark"] .agent-section-block { border-top-color: #2d2d4e; }

.agent-section-title {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 14px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 10px;
    letter-spacing: 0.01em;
}
.agent-section-title i { font-size: 1rem; color: #008081; --ph-duotone-opacity: 0.3; }
[data-theme="dark"] .agent-section-title { color: #e2e8f0; }

/* skill category cards */
.agent-skill-cats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.agent-skill-cat-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
[data-theme="dark"] .agent-skill-cat-card {
    background: #13132a;
    border-color: #2d2d4e;
}

.agent-skill-cat-header {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 700;
    color: #1e293b;
}
.agent-skill-cat-header i { font-size: 1rem; color: #008081; --ph-duotone-opacity: 0.3; }
[data-theme="dark"] .agent-skill-cat-header { color: #e2e8f0; }

.agent-skill-cat-card > p {
    font-size: 12.5px;
    color: #475569;
    line-height: 1.55;
    margin: 0;
    flex: 1;
}
[data-theme="dark"] .agent-skill-cat-card > p { color: #94a3b8; }

.agent-skill-cat-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.agent-skill-cat-examples span {
    font-size: 11px;
    background: rgba(0,128,129,0.08);
    color: #005959;
    border-radius: 4px;
    padding: 2px 6px;
    font-weight: 500;
}
[data-theme="dark"] .agent-skill-cat-examples span {
    background: rgba(0,128,129,0.12);
    color: #4DB8B8;
}

/* MCP tool grid */
.agent-mcp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.agent-mcp-group {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 7px;
}
[data-theme="dark"] .agent-mcp-group {
    background: #13132a;
    border-color: #2d2d4e;
}

.agent-mcp-group-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}
.agent-mcp-group-label i { font-size: 0.95rem; color: #008081; --ph-duotone-opacity: 0.3; }

.agent-mcp-tool {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 5px 0;
    border-bottom: 1px solid #e2e8f0;
}
.agent-mcp-tool:last-child { border-bottom: none; padding-bottom: 0; }
[data-theme="dark"] .agent-mcp-tool { border-bottom-color: #2d2d4e; }

.agent-mcp-tool .mono {
    font-family: monospace;
    font-size: 12px;
    color: #1e293b;
    font-weight: 600;
}
[data-theme="dark"] .agent-mcp-tool .mono { color: #e2e8f0; }

.agent-mcp-tool span:last-child {
    font-size: 12px;
    color: #64748b;
    line-height: 1.45;
}
[data-theme="dark"] .agent-mcp-tool span:last-child { color: #94a3b8; }

.agent-code {
    font-family: monospace;
    font-size: 12px;
    background: rgba(0,0,0,0.06);
    border-radius: 3px;
    padding: 1px 5px;
    color: #334155;
}
[data-theme="dark"] .agent-code {
    background: rgba(255,255,255,0.08);
    color: #94a3b8;
}

/* ── About tab styles ── */

.about-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
    align-items: start;
}

/* Left column */
.about-left {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about-brand-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px 20px 35px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
}
[data-theme="dark"] .about-brand-box { background: #13132a; border-color: #2d2d4e; }

.about-brand-box-why {
    padding: 0;
    overflow: hidden;
}

.about-brand-why-header {
    width: 100%;
    padding: 21px 30px 18px;
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #1e293b;
    border-bottom: 1px solid #e2e8f0;
    background: #eef2f7;
    box-sizing: border-box;
}
[data-theme="dark"] .about-brand-why-header { color: #e2e8f0; background: #1a1a36; border-bottom-color: #2d2d4e; }

.about-brand-box-why .about-brand-why-text {
    padding: 24px 30px;
    margin: 0;
}

.about-brand-why-text {
    font-size: 13.5px;
    color: #475569;
    line-height: 1.6;
    margin: 0 0 6px;
}
[data-theme="dark"] .about-brand-why-text { color: #94a3b8; }
.about-brand-why-text strong { color: #fff; }
[data-theme="dark"] .about-brand-why-text strong { color: #e2e8f0; }

.about-brand-tagline {
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.about-brand-desc {
    font-size: 13.5px;
    color: #475569;
    line-height: 1.65;
    margin: 0;
}
[data-theme="dark"] .about-brand-desc { color: #94a3b8; }

.about-brand-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 2px;
}
.about-brand-pills span {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11.5px;
    font-weight: 600;
    background: rgba(0,128,129,0.08);
    color: #005959;
    border-radius: 5px;
    padding: 3px 8px;
}
[data-theme="dark"] .about-brand-pills span {
    background: rgba(0,128,129,0.12);
    color: #4DB8B8;
}
.about-brand-pills span i { font-size: 0.85rem; --ph-duotone-opacity: 0.3; }

.about-author-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
}
[data-theme="dark"] .about-author-box { background: #13132a; border-color: #2d2d4e; }

.about-author-avatar {
    width: 102px;
    height: 102px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid #e2e8f0;
}
[data-theme="dark"] .about-author-avatar { border-color: #2d2d4e; }

.about-author-avatar-fallback {
    width: 102px;
    height: 102px;
    border-radius: 50%;
    background: #e2e8f0;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: #94a3b8;
    --ph-duotone-opacity: 0.3;
}
[data-theme="dark"] .about-author-avatar-fallback { background: #2d2d4e; }

.about-author-info { display: flex; flex-direction: column; gap: 3px; align-items: center; }

.about-author-name {
    font-size: 15px;
    font-weight: 800;
    color: #1e293b;
}
[data-theme="dark"] .about-author-name { color: #e2e8f0; }

.about-author-role {
    font-size: 12.5px;
    color: #64748b;
}

.about-author-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 400;
    color: #0a66c2;
    text-decoration: none;
    margin-top: 2px;
    transition: opacity 0.15s;
}
.about-author-linkedin:hover { opacity: 0.75; }
.about-author-linkedin i { font-size: 0.95rem; --ph-duotone-opacity: 0.4; }

/* Right column: article */
.about-right { }

.about-article {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
}
[data-theme="dark"] .about-article { background: #13132a; border-color: #2d2d4e; }

.about-article-title {
    padding: 21px 30px 18px;
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #1e293b;
    border-bottom: 1px solid #e2e8f0;
    background: #eef2f7;
}
[data-theme="dark"] .about-article-title { color: #e2e8f0; background: #1a1a36; border-bottom-color: #2d2d4e; }

.about-article-body {
    padding: 24px 30px 41px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.about-article-body p {
    font-size: 14px;
    color: #475569;
    line-height: 1.7;
    margin: 0;
}
[data-theme="dark"] .about-article-body p { color: #94a3b8; }

.about-article-body strong { color: #1e293b; }
[data-theme="dark"] .about-article-body strong { color: #e2e8f0; }

.about-article-body em { font-style: italic; color: #334155; }
[data-theme="dark"] .about-article-body em { color: #cbd5e1; }

.about-article-body blockquote {
    margin: 0;
    padding: 10px 16px;
    border-left: 3px solid #008081;
    background: rgba(0,128,129,0.05);
    border-radius: 0 6px 6px 0;
    font-size: 14px;
    font-style: italic;
    color: #334155;
    line-height: 1.6;
}
[data-theme="dark"] .about-article-body blockquote {
    background: rgba(0,128,129,0.08);
    color: #cbd5e1;
}

.about-callout {
    margin: 0;
    padding: 10px 16px !important;
    border-left: 3px solid #008081 !important;
    background: rgba(0,128,129,0.05) !important;
    border-radius: 0 6px 6px 0;
    font-size: 14px;
    font-style: italic;
    font-weight: normal !important;
    color: #334155 !important;
    line-height: 1.6;
}
[data-theme="dark"] .about-callout {
    background: rgba(0,128,129,0.08) !important;
    color: #cbd5e1 !important;
}

@media (max-width: 1024px) {
    .about-layout { grid-template-columns: 1fr; }
}

/* ── AI QMS tab styles ── */

/* False positive / negative cards */
.qms-error-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 4px;
}
.qms-error-card {
    border-radius: 10px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-width: 1px;
    border-style: solid;
}
.qms-error-fp {
    background: rgba(239,68,68,0.05);
    border-color: rgba(239,68,68,0.2);
}
.qms-error-fn {
    background: rgba(249,115,22,0.05);
    border-color: rgba(249,115,22,0.2);
}
[data-theme="dark"] .qms-error-fp  { background: rgba(239,68,68,0.08);  border-color: rgba(239,68,68,0.25); }
[data-theme="dark"] .qms-error-fn  { background: rgba(249,115,22,0.08); border-color: rgba(249,115,22,0.25); }

.qms-error-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.qms-error-fp .qms-error-label { color: #b91c1c; }
.qms-error-fn .qms-error-label { color: #c2410c; }
.qms-error-label i { font-size: 1rem; --ph-duotone-opacity: 0.3; }

.qms-error-name {
    font-size: 14px;
    font-weight: 700;
    color: #1e293b;
}
[data-theme="dark"] .qms-error-name { color: #e2e8f0; }

.qms-error-card > p {
    font-size: 13px;
    color: #475569;
    line-height: 1.55;
    margin: 0;
}
[data-theme="dark"] .qms-error-card > p { color: #94a3b8; }

.qms-error-impact {
    font-size: 11.5px;
    font-weight: 600;
    color: #64748b;
    margin-top: 2px;
}

/* Metrics row */
.qms-metrics-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}
.qms-metric-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
[data-theme="dark"] .qms-metric-card { background: #13132a; border-color: #2d2d4e; }

.qms-metric-name {
    font-size: 14px;
    font-weight: 800;
    color: #008081;
}
.qms-metric-def {
    font-size: 12.5px;
    color: #1e293b;
    line-height: 1.45;
}
[data-theme="dark"] .qms-metric-def { color: #e2e8f0; }
.qms-metric-risk {
    font-size: 12px;
    color: #94a3b8;
    line-height: 1.4;
    margin-top: 2px;
}

/* Ground truth banner */
.qms-ground-truth-banner {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: rgba(59,130,246,0.06);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 13.5px;
    color: #334155;
    line-height: 1.6;
}
[data-theme="dark"] .qms-ground-truth-banner {
    background: rgba(59,130,246,0.08);
    border-color: rgba(59,130,246,0.25);
    color: #94a3b8;
}
.qms-ground-truth-banner i {
    font-size: 1.6rem;
    color: #3b82f6;
    flex-shrink: 0;
    --ph-duotone-opacity: 0.3;
    margin-top: 1px;
}
.qms-ground-truth-banner strong { color: #1e40af; }
[data-theme="dark"] .qms-ground-truth-banner strong { color: #60a5fa; }
.qms-ground-truth-banner em { font-style: normal; font-weight: 700; color: #1e293b; }
[data-theme="dark"] .qms-ground-truth-banner em { color: #e2e8f0; }

/* Full-width triplet cards */
.qms-fw-card {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 0;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
}
[data-theme="dark"] .qms-fw-card { background: #13132a; border-color: #2d2d4e; }

.qms-fw-left {
    padding: 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-right: 1px solid #e2e8f0;
}
[data-theme="dark"] .qms-fw-left { border-right-color: #2d2d4e; }

.qms-fw-number {
    font-size: 29px;
    font-weight: 900;
    color: rgba(0,128,129,0.18);
    line-height: 1;
    letter-spacing: -0.02em;
}
[data-theme="dark"] .qms-fw-number { color: rgba(0,128,129,0.22); }

.qms-fw-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 17px;
    font-weight: 800;
    color: #1e293b;
    margin-top: -4px;
}
[data-theme="dark"] .qms-fw-title { color: #e2e8f0; }
.qms-fw-title i { font-size: 1.1rem; color: #008081; --ph-duotone-opacity: 0.3; }

.qms-fw-left > p {
    font-size: 13.5px;
    color: #475569;
    line-height: 1.65;
    margin: 0;
}
[data-theme="dark"] .qms-fw-left > p { color: #94a3b8; }

.qms-fw-right {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.qms-fw-illus-header {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 10px 16px;
    background: #eef2f7;
    font-size: 12px;
    font-weight: 700;
    color: #334155;
    letter-spacing: 0.02em;
    border-bottom: 1px solid #e2e8f0;
    flex-shrink: 0;
}
.qms-fw-illus-header i { font-size: 0.95rem; color: #008081; --ph-duotone-opacity: 0.3; }
[data-theme="dark"] .qms-fw-illus-header { background: #1a1a36; color: #94a3b8; border-bottom-color: #2d2d4e; }

.qms-fw-illus-body {
    padding: 12px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Schema rows */
.qms-schema-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 3px 0;
    border-bottom: 1px solid #f1f5f9;
}
[data-theme="dark"] .qms-schema-row { border-bottom-color: #1e1e38; }
.qms-schema-row:last-of-type { border-bottom: none; }

.qms-field {
    font-family: monospace;
    font-size: 12.5px;
    font-weight: 600;
    color: #1e293b;
    min-width: 160px;
    flex-shrink: 0;
}
[data-theme="dark"] .qms-field { color: #e2e8f0; }

.qms-type {
    font-size: 11px;
    font-weight: 700;
    background: rgba(59,130,246,0.1);
    color: #1d4ed8;
    border-radius: 3px;
    padding: 1px 5px;
    min-width: 38px;
    text-align: center;
    flex-shrink: 0;
}
[data-theme="dark"] .qms-type { background: rgba(59,130,246,0.15); color: #60a5fa; }

.qms-note {
    font-size: 12px;
    color: #94a3b8;
}

.qms-illus-footer {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #e2e8f0;
}
[data-theme="dark"] .qms-illus-footer { border-top-color: #2d2d4e; }

/* Dataset stats */
.qms-ds-stats {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}
.qms-ds-stat {
    background: #eef2f7;
    border-radius: 6px;
    padding: 6px 12px;
    text-align: center;
    flex: 1;
}
[data-theme="dark"] .qms-ds-stat { background: #1a1a36; }
.qms-ds-stat-val { font-size: 15px; font-weight: 800; color: #1e293b; }
[data-theme="dark"] .qms-ds-stat-val { color: #e2e8f0; }
.qms-ds-stat-lbl { font-size: 10px; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.05em; }

.qms-ds-cols-label { font-size: 11px; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 5px; }
.qms-ds-cols { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
.qms-ds-cols span {
    font-family: monospace;
    font-size: 12px;
    background: rgba(0,128,129,0.08);
    color: #005959;
    border-radius: 4px;
    padding: 2px 7px;
    font-weight: 500;
}
[data-theme="dark"] .qms-ds-cols span { background: rgba(0,128,129,0.12); color: #4DB8B8; }

/* Mini data preview table */
.qms-ds-preview { font-size: 12px; border: 1px solid #e2e8f0; border-radius: 6px; overflow: hidden; }
[data-theme="dark"] .qms-ds-preview { border-color: #2d2d4e; }
.qms-ds-preview-row {
    display: grid;
    grid-template-columns: 24px 110px 1fr 1fr 1fr;
    gap: 6px;
    padding: 5px 8px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    align-items: center;
}
[data-theme="dark"] .qms-ds-preview-row { border-bottom-color: #1e1e38; color: #94a3b8; }
.qms-ds-preview-row:last-child { border-bottom: none; }
.qms-ds-preview-head {
    background: #eef2f7;
    font-size: 10.5px;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
[data-theme="dark"] .qms-ds-preview-head { background: #1a1a36; color: #64748b; }
.qms-ds-preview-row .mono { font-family: monospace; }

/* Experiment progress */
.qms-exp-meta { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; }
.qms-exp-meta-row {
    display: flex;
    gap: 8px;
    font-size: 12.5px;
}
.qms-exp-meta-row span:first-child { color: #94a3b8; min-width: 80px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; }
.qms-exp-meta-row span:last-child { color: #1e293b; }
[data-theme="dark"] .qms-exp-meta-row span:last-child { color: #e2e8f0; }

.qms-exp-progress-wrap { display: flex; flex-direction: column; gap: 5px; margin-bottom: 4px; }
.qms-exp-progress-bar { height: 6px; background: #e2e8f0; border-radius: 3px; overflow: hidden; }
[data-theme="dark"] .qms-exp-progress-bar { background: #2d2d4e; }
.qms-exp-progress-fill { height: 100%; background: #22c55e; border-radius: 3px; }
.qms-exp-progress-meta { display: flex; align-items: center; gap: 8px; font-size: 12px; color: #94a3b8; }

@media (max-width: 1024px) {
    .qms-metrics-row { grid-template-columns: 1fr 1fr; }
    .qms-fw-card { grid-template-columns: 1fr; }
    .qms-fw-left { border-right: none; border-bottom: 1px solid #e2e8f0; }
    [data-theme="dark"] .qms-fw-left { border-bottom-color: #2d2d4e; }
}

/* ── Knowledge Graph tab styles ── */

.kg-pillars-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 4px;
}
.kg-pillar-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
[data-theme="dark"] .kg-pillar-card { background: #13132a; border-color: #2d2d4e; }

.kg-pillar-icon { font-size: 1.6rem; color: #008081; --ph-duotone-opacity: 0.25; line-height: 1; }
.kg-pillar-title { font-size: 15px; font-weight: 800; color: #1e293b; }
[data-theme="dark"] .kg-pillar-title { color: #e2e8f0; }
.kg-pillar-card > p { font-size: 13.5px; color: #475569; line-height: 1.6; margin: 0; flex: 1; }
[data-theme="dark"] .kg-pillar-card > p { color: #94a3b8; }
.kg-pillar-note { font-size: 12px; font-weight: 600; color: #64748b; border-top: 1px solid #e2e8f0; padding-top: 8px; line-height: 1.5; }
[data-theme="dark"] .kg-pillar-note { border-top-color: #2d2d4e; }
.kg-pillar-card em { font-style: normal; font-weight: 700; color: #1e293b; }
[data-theme="dark"] .kg-pillar-card em { color: #e2e8f0; }

/* CAG vs RAG */
.kg-cag-rag-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.kg-cag-card, .kg-rag-card {
    border-radius: 10px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-width: 1px;
    border-style: solid;
}
.kg-cag-card { background: rgba(59,130,246,0.04); border-color: rgba(59,130,246,0.2); }
.kg-rag-card { background: rgba(139,92,246,0.04); border-color: rgba(139,92,246,0.2); }
[data-theme="dark"] .kg-cag-card { background: rgba(59,130,246,0.07); border-color: rgba(59,130,246,0.22); }
[data-theme="dark"] .kg-rag-card { background: rgba(139,92,246,0.07); border-color: rgba(139,92,246,0.22); }

.kg-cr-header { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 800; color: #1e293b; }
[data-theme="dark"] .kg-cr-header { color: #e2e8f0; }

.kg-cr-badge {
    font-size: 11px;
    font-weight: 800;
    border-radius: 4px;
    padding: 2px 7px;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}
.kg-cr-badge-blue { background: rgba(59,130,246,0.15); color: #1d4ed8; }
.kg-cr-badge-purple { background: rgba(139,92,246,0.15); color: #6d28d9; }
[data-theme="dark"] .kg-cr-badge-blue { background: rgba(59,130,246,0.2); color: #60a5fa; }
[data-theme="dark"] .kg-cr-badge-purple { background: rgba(139,92,246,0.2); color: #a78bfa; }

.kg-cag-card > p, .kg-rag-card > p { font-size: 13.5px; color: #475569; line-height: 1.6; margin: 0; flex: 1; }
[data-theme="dark"] .kg-cag-card > p, [data-theme="dark"] .kg-rag-card > p { color: #94a3b8; }

.kg-cr-best, .kg-cr-limit {
    font-size: 12.5px;
    color: #475569;
    line-height: 1.5;
    padding: 6px 10px;
    border-radius: 6px;
}
[data-theme="dark"] .kg-cr-best, [data-theme="dark"] .kg-cr-limit { color: #94a3b8; }
.kg-cr-best { background: rgba(34,197,94,0.06); }
.kg-cr-limit { background: rgba(249,115,22,0.06); }
[data-theme="dark"] .kg-cr-best { background: rgba(34,197,94,0.08); }
[data-theme="dark"] .kg-cr-limit { background: rgba(249,115,22,0.08); }
.kg-cr-best strong, .kg-cr-limit strong { color: #1e293b; }
[data-theme="dark"] .kg-cr-best strong, [data-theme="dark"] .kg-cr-limit strong { color: #e2e8f0; }

/* RAG maturity levels */
.kg-rag-levels { display: flex; flex-direction: column; gap: 10px; }

.kg-rag-level {
    display: grid;
    grid-template-columns: 48px 1fr 180px;
    gap: 0;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
}
[data-theme="dark"] .kg-rag-level { background: #13132a; border-color: #2d2d4e; }

.kg-rl-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 0 0;
    gap: 6px;
    border-right: 1px solid #e2e8f0;
    background: #eef2f7;
}
[data-theme="dark"] .kg-rl-left { background: #1a1a36; border-right-color: #2d2d4e; }

.kg-rl-num {
    font-size: 14px;
    font-weight: 900;
    color: #008081;
    letter-spacing: 0.02em;
}
.kg-rl-bar { flex: 1; width: 4px; border-radius: 2px; margin-bottom: 0; }
.kg-rl-bar-1 { background: rgba(0,128,129,0.25); }
.kg-rl-bar-2 { background: rgba(0,128,129,0.45); }
.kg-rl-bar-3 { background: rgba(0,128,129,0.70); }
.kg-rl-bar-4 { background: #008081; }
.kg-rl-bar-5 { background: #005f60; }

.kg-rl-body { padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; border-right: 1px solid #e2e8f0; }
[data-theme="dark"] .kg-rl-body { border-right-color: #2d2d4e; }

.kg-rl-title { font-size: 14px; font-weight: 800; color: #1e293b; }
[data-theme="dark"] .kg-rl-title { color: #e2e8f0; }
.kg-rl-body > p { font-size: 13px; color: #475569; line-height: 1.6; margin: 0; }
[data-theme="dark"] .kg-rl-body > p { color: #94a3b8; }

.kg-rl-failure { font-size: 12px; color: #005959; }
.kg-rl-success { font-size: 12px; color: #15803d; font-weight: 600; }
.kg-rl-note { font-size: 12px; color: #64748b; }
.kg-rl-warning { font-size: 12px; color: #c2410c; font-weight: 600; }

.kg-rl-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 12px;
    background: #f1f5f9;
}
[data-theme="dark"] .kg-rl-right { background: #16162a; }

.kg-rl-illus {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    width: 100%;
}
.kg-rl-step {
    font-size: 11.5px;
    background: #e2e8f0;
    color: #334155;
    border-radius: 5px;
    padding: 4px 8px;
    text-align: center;
    width: 100%;
    font-weight: 600;
}
[data-theme="dark"] .kg-rl-step { background: #2d2d4e; color: #94a3b8; }
.kg-rl-step-out { background: rgba(0,128,129,0.12); color: #005959; }
[data-theme="dark"] .kg-rl-step-out { background: rgba(0,128,129,0.15); color: #4DB8B8; }
.kg-rl-arrow { font-size: 12px; color: #94a3b8; line-height: 1; }

.kg-rl-illus-funnel { gap: 2px; }
.kg-rl-funnel-step {
    font-size: 11px;
    background: #e2e8f0;
    color: #334155;
    border-radius: 4px;
    padding: 3px 6px;
    text-align: center;
    font-weight: 600;
    align-self: center;
}
[data-theme="dark"] .kg-rl-funnel-step { background: #2d2d4e; color: #94a3b8; }

/* Observability section */
.kg-obs-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 12px;
    align-items: start;
}

.kg-obs-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
}
[data-theme="dark"] .kg-obs-card { background: #13132a; border-color: #2d2d4e; }

.kg-rerank-table { border: 1px solid #e2e8f0; border-radius: 6px; overflow: hidden; font-size: 12.5px; }
[data-theme="dark"] .kg-rerank-table { border-color: #2d2d4e; }
.kg-rerank-head {
    display: grid;
    grid-template-columns: 1fr 1.8fr 70px;
    gap: 8px;
    padding: 6px 10px;
    background: #eef2f7;
    font-size: 10.5px;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
[data-theme="dark"] .kg-rerank-head { background: #1a1a36; }
.kg-rerank-row {
    display: grid;
    grid-template-columns: 1fr 1.8fr 70px;
    gap: 8px;
    padding: 6px 10px;
    border-top: 1px solid #f1f5f9;
    align-items: center;
    color: #334155;
}
[data-theme="dark"] .kg-rerank-row { border-top-color: #1e1e38; color: #94a3b8; }
.kg-rerank-row span:first-child { font-weight: 600; font-size: 13px; color: #1e293b; }
[data-theme="dark"] .kg-rerank-row span:first-child { color: #e2e8f0; }
.kg-rerank-row .mono { font-family: monospace; font-size: 11.5px; color: #64748b; }
[data-theme="dark"] .kg-rerank-row .mono { color: #94a3b8; }

.kg-obs-metrics {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.kg-obs-metric-group {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
}
[data-theme="dark"] .kg-obs-metric-group { background: #13132a; border-color: #2d2d4e; }
.kg-obs-group-label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: #eef2f7;
    font-size: 11.5px;
    font-weight: 700;
    color: #334155;
    border-bottom: 1px solid #e2e8f0;
}
.kg-obs-group-label i { font-size: 0.9rem; color: #008081; --ph-duotone-opacity: 0.3; }
[data-theme="dark"] .kg-obs-group-label { background: #1a1a36; color: #94a3b8; border-bottom-color: #2d2d4e; }
.kg-obs-metric-list { padding: 4px 0; }
.kg-obs-metric-item {
    display: flex;
    align-items: center;
    padding: 4px 12px;
    font-size: 12.5px;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
}
.kg-obs-metric-item:last-child { border-bottom: none; }
[data-theme="dark"] .kg-obs-metric-item { color: #94a3b8; border-bottom-color: #1e1e38; }
.kg-obs-metric-item::before { content: '·'; margin-right: 7px; color: #008081; font-weight: 900; }

@media (max-width: 1024px) {
    .kg-pillars-row { grid-template-columns: 1fr; }
    .kg-cag-rag-row { grid-template-columns: 1fr; }
    .kg-rag-level { grid-template-columns: 48px 1fr; }
    .kg-rl-right { display: none; }
    .kg-obs-row { grid-template-columns: 1fr; }
}

/* ── AI Security tab styles ── */

.sec-risk-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.sec-risk-card {
    border-radius: 10px;
    padding: 14px 16px;
    border-width: 1px;
    border-style: solid;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sec-risk-red    { background: rgba(0,128,129,0.04);   border-color: rgba(0,128,129,0.18); }
.sec-risk-orange { background: rgba(249,115,22,0.04);  border-color: rgba(249,115,22,0.18); }
.sec-risk-yellow { background: rgba(234,179,8,0.04);   border-color: rgba(234,179,8,0.18); }
.sec-risk-blue   { background: rgba(59,130,246,0.04);  border-color: rgba(59,130,246,0.18); }
[data-theme="dark"] .sec-risk-red    { background: rgba(0,128,129,0.07);   border-color: rgba(0,128,129,0.22); }
[data-theme="dark"] .sec-risk-orange { background: rgba(249,115,22,0.07);  border-color: rgba(249,115,22,0.22); }
[data-theme="dark"] .sec-risk-yellow { background: rgba(234,179,8,0.07);   border-color: rgba(234,179,8,0.22); }
[data-theme="dark"] .sec-risk-blue   { background: rgba(59,130,246,0.07);  border-color: rgba(59,130,246,0.22); }

.sec-risk-header {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 14px;
    font-weight: 800;
    color: #1e293b;
}
[data-theme="dark"] .sec-risk-header { color: #e2e8f0; }
.sec-risk-header i { font-size: 1rem; --ph-duotone-opacity: 0.3; }
.sec-risk-red    .sec-risk-header i { color: #008081; }
.sec-risk-orange .sec-risk-header i { color: #f97316; }
.sec-risk-yellow .sec-risk-header i { color: #eab308; }
.sec-risk-blue   .sec-risk-header i { color: #3b82f6; }

.sec-risk-list { display: flex; flex-direction: column; gap: 5px; }

.sec-risk-item {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    font-size: 12.5px;
    color: #475569;
    line-height: 1.5;
}
[data-theme="dark"] .sec-risk-item { color: #94a3b8; }

.sec-risk-tag {
    font-size: 10px;
    font-weight: 800;
    border-radius: 3px;
    padding: 2px 5px;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    margin-top: 1px;
}
.sec-risk-tag-red    { background: rgba(0,128,129,0.12);  color: #005959; }
.sec-risk-tag-orange { background: rgba(249,115,22,0.12); color: #c2410c; }
.sec-risk-tag-grey   { background: #e2e8f0; color: #64748b; }
[data-theme="dark"] .sec-risk-tag-red    { background: rgba(0,128,129,0.18);  color: #4DB8B8; }
[data-theme="dark"] .sec-risk-tag-orange { background: rgba(249,115,22,0.18); color: #fb923c; }
[data-theme="dark"] .sec-risk-tag-grey   { background: #2d2d4e; color: #94a3b8; }

/* Security controls */
.sec-controls-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: start;
}

.sec-control-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
}
[data-theme="dark"] .sec-control-card { background: #13132a; border-color: #2d2d4e; }

/* PII table */
.sec-pii-section-label {
    font-size: 11px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}
.sec-pii-table { border: 1px solid #e2e8f0; border-radius: 6px; overflow: hidden; margin-bottom: 4px; }
[data-theme="dark"] .sec-pii-table { border-color: #2d2d4e; }
.sec-pii-head {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 6px;
    padding: 5px 10px;
    background: #eef2f7;
    font-size: 10.5px;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
[data-theme="dark"] .sec-pii-head { background: #1a1a36; }
.sec-pii-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 6px;
    padding: 5px 10px;
    border-top: 1px solid #f1f5f9;
    font-size: 12px;
    color: #334155;
    align-items: center;
}
[data-theme="dark"] .sec-pii-row { border-top-color: #1e1e38; color: #94a3b8; }

.sec-entity-badge {
    font-size: 10.5px;
    font-weight: 700;
    border-radius: 3px;
    padding: 2px 6px;
    font-family: monospace;
    width: fit-content;
}
.sec-entity-teal   { background: rgba(20,184,166,0.12); color: #0f766e; }
.sec-entity-blue   { background: rgba(59,130,246,0.12); color: #1d4ed8; }
.sec-entity-green  { background: rgba(34,197,94,0.12);  color: #15803d; }
.sec-entity-purple { background: rgba(139,92,246,0.12); color: #6d28d9; }
[data-theme="dark"] .sec-entity-teal   { background: rgba(20,184,166,0.18); color: #2dd4bf; }
[data-theme="dark"] .sec-entity-blue   { background: rgba(59,130,246,0.18); color: #60a5fa; }
[data-theme="dark"] .sec-entity-green  { background: rgba(34,197,94,0.18);  color: #4ade80; }
[data-theme="dark"] .sec-entity-purple { background: rgba(139,92,246,0.18); color: #a78bfa; }

.sec-mono-red { color: #005959 !important; }
[data-theme="dark"] .sec-mono-red { color: #4DB8B8 !important; }

/* Guardrail cards */
.sec-guardrail-card {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
[data-theme="dark"] .sec-guardrail-card { background: #1a1a36; border-color: #2d2d4e; }

.sec-guardrail-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.sec-guardrail-cat {
    font-size: 10px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.sec-guardrail-name {
    font-size: 13.5px;
    font-weight: 800;
    color: #1e293b;
}
[data-theme="dark"] .sec-guardrail-name { color: #e2e8f0; }
.sec-guardrail-card > p {
    font-size: 12.5px;
    color: #475569;
    line-height: 1.55;
    margin: 0;
}
[data-theme="dark"] .sec-guardrail-card > p { color: #94a3b8; }

@media (max-width: 1024px) {
    .sec-risk-grid { grid-template-columns: 1fr; }
    .sec-controls-row { grid-template-columns: 1fr; }
}

/* ── Disabled button ────────────────────────────────────────── */
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

/* ── Roles & Permissions ─────────────────────────────────────── */

/* Role card */
.perm-card {
    display: flex;
    align-items: stretch;
    gap: 20px;
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    padding: 20px 24px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.perm-card-name {
    flex: 0 0 160px;
    width: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.perm-boxes {
    flex: 1;
    display: flex;
    gap: 12px;
    min-width: 0;
}

.perm-box {
    flex: 1;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    overflow: hidden;
    min-width: 0;
    background: var(--surface, #fff);
}

.perm-box-header {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    padding: 5px 10px;
    color: #fff;
}
.perm-box-edit { background: #16a34a; }
.perm-box-view { background: #2563eb; }
.perm-box-none { background: #94a3b8; }

.perm-box-body {
    flex: 1;
    overflow-y: auto;
    max-height: 200px;
    background: var(--surface, #fff);
}

.perm-item {
    font-size: 12px;
    color: var(--text-secondary, #475569);
    padding: 4px 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.perm-item-alt { background: var(--bg-subtle, #f8fafc); }
.perm-item-empty { color: var(--text-muted, #94a3b8); font-style: italic; }

.perm-card-actions {
    display: flex;
    align-items: center;
    flex: 0 0 80px;
    width: 80px;
    justify-content: flex-end;
}

/* Modal overlay */
.perm-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.55);
    z-index: 600;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
}
.perm-modal-overlay.open {
    display: flex;
    animation: permFadeIn .15s ease;
}
@keyframes permFadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Modal box */
.perm-modal {
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 14px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18);
    width: 100%;
    max-width: 860px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.perm-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--border, #e2e8f0);
    flex-shrink: 0;
}

.perm-modal-close {
    background: none;
    border: none;
    font-size: 22px;
    line-height: 1;
    color: var(--text-muted, #94a3b8);
    cursor: pointer;
    padding: 0 4px;
    margin-left: 12px;
    flex-shrink: 0;
}
.perm-modal-close:hover { color: var(--text-primary, #1a1a2e); }

.perm-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 8px 24px;
}

.perm-modal-footer {
    display: flex;
    align-items: center;
    padding: 14px 24px;
    border-top: 1px solid var(--border, #e2e8f0);
    gap: 12px;
    flex-shrink: 0;
}

/* Modal rows */
.perm-modal-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 0;
    border-bottom: 1px solid var(--border, #f1f5f9);
    gap: 16px;
}
.perm-modal-row:last-child { border-bottom: none; }

.perm-modal-page {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
    min-width: 140px;
}

/* Three-way toggle */
.perm-toggle-group {
    display: flex;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

.perm-toggle-btn {
    border: none;
    background: var(--bg-secondary, #f8fafc);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    cursor: pointer;
    color: var(--text-secondary, #64748b);
    transition: background .1s, color .1s;
    border-right: 1px solid var(--border, #e2e8f0);
}
.perm-toggle-btn:last-child { border-right: none; }
.perm-toggle-btn:hover:not(.active) { background: var(--surface-hover, #f1f5f9); }

.perm-toggle-none.active { background: #94a3b8; color: #fff; }
.perm-toggle-view.active { background: #2563eb; color: #fff; }
.perm-toggle-edit.active { background: #16a34a; color: #fff; }


/* Responsive */
@media (max-width: 760px) {
    .perm-card { flex-direction: column; }
    .perm-card-name { max-width: none; }
    .perm-boxes { flex-direction: column; }
    .perm-card-actions { justify-content: flex-end; }
    .perm-modal { max-width: 100%; border-radius: 10px; }
    .perm-modal-row { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* ── Token count cell ───────────────────────────────────────── */
.token-count {
    font-variant-numeric: tabular-nums;
    font-size: 13px;
    color: #475569;
    cursor: default;
    border-bottom: 1px dashed #94a3b8;
}

/* ── Toggle switch ──────────────────────────────────────────── */
.toggle-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.toggle-switch input { display: none; }

.toggle-track {
    width: 36px;
    height: 20px;
    background: #cbd5e1;
    border-radius: 999px;
    position: relative;
    transition: background 0.2s;
    flex-shrink: 0;
}

.toggle-track::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-track { background: #008081; }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(16px); }

.toggle-label { font-size: 13px; font-weight: 500; color: #475569; }

/* ── Overflow menu ──────────────────────────────────────────── */
.overflow-menu { position: relative; display: inline-block; }

.overflow-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
    padding: 2px 7px;
    border-radius: 4px;
    color: var(--text-muted, #64748b);
}
.overflow-btn:hover { background: var(--hover, rgba(99,102,241,0.08)); color: var(--text, #1e293b); }

.overflow-dropdown {
    display: none;
    position: fixed;
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.10);
    min-width: 160px;
    z-index: 200;
}

.overflow-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 9px 14px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    color: var(--text, #334155);
    white-space: nowrap;
}
.overflow-item:hover { background: var(--surface-hover, #f1f5f9); }

.overflow-item-disabled {
    color: #cbd5e1 !important;
    cursor: not-allowed;
}
.overflow-item-disabled:hover { background: none; }

/* ── Edit Modal ─────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    padding: 24px 16px;
}

.modal-container {
    background: #fff;
    border-radius: 12px;
    width: 100%;
    max-width: 1400px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18);
    display: flex;
    flex-direction: column;
}

.modal-body {
    display: flex;
    min-height: 0;
}

.modal-left {
    flex: 0 0 65%;
    padding: 32px 28px 28px 32px;
    border-right: 1px solid #e2e8f0;
}

.modal-right {
    flex: 0 0 35%;
    padding: 32px 32px 28px 28px;
}

.modal-section-title {
    font-size: 15px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 20px;
}

.modal-textarea {
    resize: vertical;
    overflow-y: auto;
    font-family: inherit;
    line-height: 1.5;
}

.modal-readonly-group { margin-top: 24px; padding-top: 20px; border-top: 1px solid #e2e8f0; }

.readonly-field {
    padding: 8px 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 14px;
    color: #64748b;
    min-height: 36px;
}

.modal-footer {
    display: flex;
    gap: 10px;
    padding: 20px 32px;
    border-top: 1px solid #e2e8f0;
    background: #f8fafc;
    border-radius: 0 0 12px 12px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px 20px;
    border-bottom: 1px solid #e2e8f0;
    flex-shrink: 0;
}

.modal-title {
    font-size: 20px;
    font-weight: 500;
    color: #1a1a2e;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 20px;
    line-height: 1;
    color: #94a3b8;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: color 0.15s, background 0.15s;
}
.modal-close:hover { color: #1a1a2e; background: #f1f5f9; }

[data-theme="dark"] .modal-container { background: #1e1e2e; }
[data-theme="dark"] .modal-header { border-color: #2d2d4e; }
[data-theme="dark"] .modal-title { color: #e2e8f0; }
[data-theme="dark"] .modal-close:hover { color: #e2e8f0; background: #2d2d4e; }
[data-theme="dark"] .modal-footer { background: #151525; border-color: #2d2d4e; }

/* Catch-all: any unclassed text inside a modal gets light colours */
[data-theme="dark"] .modal-container h1,
[data-theme="dark"] .modal-container h2,
[data-theme="dark"] .modal-container h3,
[data-theme="dark"] .modal-container h4,
[data-theme="dark"] .modal-container label,
[data-theme="dark"] .modal-container p { color: #e2e8f0; }

[data-theme="dark"] .modal-container p.text-muted,
[data-theme="dark"] .modal-container p[style*="color:var(--text-secondary"],
[data-theme="dark"] .modal-container p[style*="color: var(--text-secondary"] { color: #94a3b8 !important; }

[data-theme="dark"] .modal-container input[type="text"],
[data-theme="dark"] .modal-container input[type="email"],
[data-theme="dark"] .modal-container input[type="password"],
[data-theme="dark"] .modal-container input[type="number"],
[data-theme="dark"] .modal-container textarea,
[data-theme="dark"] .modal-container select {
    background: #252540;
    color: #e2e8f0;
    border-color: #3d3d5e;
}
[data-theme="dark"] .modal-container input::placeholder,
[data-theme="dark"] .modal-container textarea::placeholder { color: #64748b; }
[data-theme="dark"] .modal-container .modal-section-title { color: #e2e8f0; }
[data-theme="dark"] .modal-container .modal-body { background: #1e1e2e; }
[data-theme="dark"] .modal-container .readonly-field { background: #2d2d4e; color: #94a3b8; border-color: #3d3d5e; }

/* perm-modal (permissions page) */
[data-theme="dark"] .perm-modal { background: #1e1e2e; border-color: #2d2d4e; }
[data-theme="dark"] .perm-modal-header { border-color: #2d2d4e; }
[data-theme="dark"] .perm-modal-header h2 { color: #e2e8f0; }
[data-theme="dark"] .perm-modal-footer { background: #151525; border-color: #2d2d4e; }
[data-theme="dark"] .perm-modal-row { border-color: #2d2d4e; }
[data-theme="dark"] .perm-modal-row label,
[data-theme="dark"] .perm-modal-row span { color: #e2e8f0; }

/* ── Chat / Chatbot ─────────────────────────────────────────────── */
.conversation-detail-page {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 98px);
    min-height: 0;
    overflow: hidden;
}

.conversation-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 10px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.conversation-title-block {
    min-width: 280px;
    flex: 1;
}

.conversation-title {
    margin-bottom: 3px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    line-height: 1.2;
}

.conversation-title span:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: min(720px, 58vw);
}

.conversation-meta {
    font-size: 12px;
    color: var(--text-secondary, #64748b);
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.conversation-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.conversation-participant {
    display: flex;
    align-items: center;
    gap: 8px;
}

.conversation-participant-divider {
    width: 1px;
    height: 32px;
    background: var(--border, #e2e8f0);
    flex-shrink: 0;
}

.conversation-card {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: 0 24px 16px;
    overflow: hidden;
}

#chat-transcript {
    flex: 1;
    height: auto;
    min-height: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px 4px 12px;
}

.msg-row        { display: flex; align-items: flex-end; gap: 8px; }
.msg-row.user   { justify-content: flex-end; }
.msg-row.assistant { justify-content: flex-start; }

.msg-bubble {
    max-width: 72%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.6;
    word-break: break-word;
}

.msg-bubble.user {
    background: #008081;
    color: #fff;
    border-bottom-right-radius: 3px;
    white-space: normal;
    width: fit-content;
    max-width: min(58%, 760px);
    padding: 8px 12px;
    line-height: 1.4;
}
.user-message-text {
    display: block;
    white-space: pre-wrap;
}

.msg-bubble.assistant {
    background: var(--surface-2, #f1f5f9);
    color: var(--text, #1a1a2e);
    border: 1px solid var(--border, transparent);
    border-bottom-left-radius: 3px;
}

/* markdown inside assistant bubbles */
.msg-bubble.assistant p  { margin: 0 0 8px; }
.msg-bubble.assistant p:last-child { margin-bottom: 0; }
.msg-bubble.assistant pre {
    background: var(--surface, #e2e8f0);
    border: 1px solid var(--border, transparent);
    border-radius: 6px;
    padding: 10px 12px;
    overflow-x: auto;
    font-size: 12px;
    margin: 8px 0;
}
.msg-bubble.assistant code { font-size: 12px; }
.msg-bubble.assistant ul,
.msg-bubble.assistant ol  { padding-left: 20px; margin: 6px 0; }

.msg-bubble.msg-error { background: #fee2e2; color: #991b1b; }

/* Typing indicator */
.typing-indicator { display: flex; gap: 5px; align-items: center; padding: 4px 2px; }
.typing-indicator span {
    width: 7px; height: 7px;
    background: #94a3b8;
    border-radius: 50%;
    animation: ti-bounce 1.2s infinite ease-in-out;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes ti-bounce {
    0%, 80%, 100% { transform: translateY(0); opacity: .6; }
    40%           { transform: translateY(-6px); opacity: 1; }
}

/* Chat input area */
.chat-input-area {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    margin-top: 0;
    padding: 12px 0 0;
    border-top: 1px solid var(--border, #e2e8f0);
    flex-shrink: 0;
    background: var(--surface, #fff);
    position: sticky;
    bottom: 0;
    z-index: 2;
}

.chat-input-area textarea {
    flex: 1;
    resize: none;
    min-height: 44px;
    max-height: 160px;
    overflow-y: auto;
    padding: 10px 12px;
    line-height: 1.5;
    font-family: inherit;
    font-size: 14px;
}

/* ── Persona selector (new conversation) ────────────────────── */
.persona-selected-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    cursor: pointer;
    background: var(--surface, #fff);
    color: var(--text, #1a1a2e);
    user-select: none;
    transition: border-color 0.12s, box-shadow 0.12s;
}
.persona-selected-card:hover {
    border-color: #94a3b8;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.persona-selected-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.persona-selected-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.persona-sel-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #008081;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.persona-selected-info { flex: 1; min-width: 0; }

.persona-dropdown {
    position: relative;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 8px;
    background: var(--surface, #fff);
    color: var(--text, #1a1a2e);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    margin-top: 4px;
    max-height: 280px;
    overflow-y: auto;
    z-index: 100;
}
.persona-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.1s;
}
.persona-dropdown-item:hover { background: var(--surface-hover, #f8fafc); }
.persona-dropdown-item.selected { background: var(--bg-subtle, #eff2ff); }
.persona-drop-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
[data-theme="dark"] .persona-selected-card:hover {
    border-color: #4b5563;
    box-shadow: 0 1px 8px rgba(0,0,0,0.28);
}

/* ── Markdown content inside assistant bubbles ───────────────── */
.msg-bubble.assistant p { margin-bottom: 0.75rem; }
.msg-bubble.assistant p:last-child { margin-bottom: 0; }

.msg-bubble.assistant h1,
.msg-bubble.assistant h2,
.msg-bubble.assistant h3 {
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}
.msg-bubble.assistant h1:first-child,
.msg-bubble.assistant h2:first-child,
.msg-bubble.assistant h3:first-child { margin-top: 0; }

.msg-bubble.assistant ul,
.msg-bubble.assistant ol {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}
.msg-bubble.assistant li { margin-bottom: 0.25rem; }

.msg-bubble.assistant code {
    font-family: monospace;
    background: var(--surface, #f0f0f0);
    border: 1px solid var(--border, transparent);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}
.msg-bubble.assistant pre {
    background: var(--surface, #f6f8fa);
    border: 1px solid var(--border, transparent);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 0.75rem;
}
.msg-bubble.assistant pre code {
    background: none;
    padding: 0;
}

.msg-bubble.assistant strong { font-weight: 600; }

.msg-bubble.assistant a {
    color: inherit;
    text-decoration: underline;
}

/* ── Persona gallery ─────────────────────────────────────────── */
.persona-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.persona-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.15s;
}
.persona-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.persona-card--clickable { cursor: pointer; }
.persona-card--clickable:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); border-color: #4361ee; }
.persona-card.inactive { opacity: 0.55; }

.persona-avatar-wrap {
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 240px;
    min-height: 240px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}
.persona-rag-pill {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    letter-spacing: .2px;
    pointer-events: none;
}
.persona-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.persona-avatar-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #008081;
    color: #fff;
    font-size: 26px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.persona-card-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.persona-name { font-weight: 700; font-size: 14px; color: #1a1a2e; }
.persona-role { font-size: 12px; color: #64748b; }
.persona-desc { font-size: 12px; color: #94a3b8; margin-top: 4px; line-height: 1.5;
                display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
                overflow: hidden; }

.persona-card-footer {
    margin-top: auto;
    padding-top: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
}

/* Avatar as chat button */
.persona-avatar-chat-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.persona-avatar-chat-btn:hover .persona-avatar,
.persona-avatar-chat-btn:hover .persona-avatar-placeholder {
    opacity: 0.82;
}

/* Icon-only square button (same height as btn-sm) */
.btn-icon {
    padding: 4px 7px;
    font-size: 15px;
    line-height: 1;
    min-width: 0;
}

/* Inline RAG pill — sits in normal flow next to badges */
.persona-rag-pill-inline {
    background: #e0f2fe;
    color: #0369a1;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    letter-spacing: .2px;
    white-space: nowrap;
}

/* Small avatar for list view */
.persona-avatar-sm {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.persona-avatar-placeholder-sm {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #008081;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Avatar picker */
.avatar-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}
.avatar-option {
    width: 52px;
    height: 52px;
    border-radius: 8px;
    border: 2px solid #e2e8f0;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    transition: border-color 0.12s;
}
.avatar-option:hover { border-color: #94a3b8; }
.avatar-option.selected { border-color: #4361ee; box-shadow: 0 0 0 2px rgba(67,97,238,0.25); }
.avatar-option img { width: 100%; height: 100%; object-fit: cover; }
.avatar-pick-placeholder {
    font-size: 18px;
    color: #94a3b8;
    font-weight: 700;
}

/* View toggle buttons */
.view-toggle { display: flex; gap: 2px; }
.view-btn { padding: 5px 10px !important; }
.view-btn.active { background: #008081 !important; color: #fff !important; border-color: #008081 !important; }

/* ── Dashboard ───────────────────────────────────────────────── */

/* Section 1 — Hero */
.dash-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -14px;
    padding: 8px 0 9px;
}
.dash-logo {
    height: 68px;
    width: auto;
}
.dash-logo-dark { display: none; }
[data-theme="dark"] .dash-logo-light { display: none; }
[data-theme="dark"] .dash-logo-dark  { display: inline; }

/* Section 2 — Stats + chart */
.dash-section { margin-bottom: 32px; }

.dash-stats-row {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 4px;
    margin-bottom: 20px;
}
.dash-stat-card {
    background: var(--dash-card-bg);
    border: 1px solid var(--dash-card-border);
    border-radius: 12px;
    padding: 18px 20px;
    min-width: 150px;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}
.dash-stat-icon {
    font-size: 20px;
    margin-bottom: 4px;
    color: var(--dash-icon);
}
.dash-stat-icon .ph-duotone { font-size: 1.5rem; --ph-duotone-opacity: 0.3; }
.dash-stat-label {
    font-size: 12px;
    color: var(--dash-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.dash-stat-total {
    font-size: 32px;
    font-weight: 700;
    color: var(--dash-text);
    line-height: 1.1;
    margin: 4px 0 2px;
}
.dash-stat-today {
    font-size: 12px;
    font-weight: 600;
}
.dash-stat-today--pos  { color: #16a34a; }
.dash-stat-today--zero { color: var(--dash-muted); }
.dash-stat-week {
    font-size: 11px;
    color: var(--dash-muted);
}

/* Chart card */
.dash-chart-card {
    background: var(--dash-card-bg);
    border: 1px solid var(--dash-card-border);
    border-radius: 12px;
    padding: 20px 24px 16px;
}
.dash-chart-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--dash-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}
.dash-chart-wrap {
    position: relative;
    height: 240px;
}

/* Section 3 — Tiles */
.dash-tiles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.dash-tile {
    background: var(--dash-card-bg);
    border: 1px solid var(--dash-card-border);
    border-radius: 12px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 8px;
    text-decoration: none;
    color: var(--dash-text);
    transition: box-shadow 0.15s, border-color 0.15s, background 0.15s;
    cursor: pointer;
    align-self: stretch;
}
.dash-tile:hover {
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.09);
    border-color: #4361ee;
    background: var(--dash-tile-hover);
}
.dash-tile-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    width: 100%;
}
.dash-tile-icon {
    font-size: 32px;
    line-height: 1;
    flex-shrink: 0;
}
.dash-tile-icon .ph-duotone { font-size: 1.75rem; --ph-duotone-opacity: 0.25; }
.dash-tile-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--dash-text);
}
.dash-tile-desc {
    font-size: 13px;
    color: var(--dash-muted);
    line-height: 1.55;
}

/* Responsive */
@media (max-width: 900px) {
    .dash-tiles { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .dash-tiles { grid-template-columns: 1fr; }
    .dash-logo { height: 36px; }
}

/* ── Taxonomy tabs ───────────────────────────────────────────── */
.tax-tabs {
    display: flex;
    gap: 2px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--border, #e2e8f0);
}
.tax-tab {
    padding: 4px 20px;
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
    text-decoration: none;
    display: inline-block;
}
.tax-tab:hover { color: var(--tab-active-hover, #008081); }
.tax-tab.active { color: var(--tab-active, #008081); border-bottom-color: var(--tab-active, #008081); }
[data-theme="dark"] .tax-tabs { border-bottom-color: var(--border, #2d2d4e); }
[data-theme="dark"] .tax-tab { color: var(--text-muted, #64748b); }
[data-theme="dark"] .tax-tab:hover { color: var(--tab-active-hover, #008081); background: var(--surface-hover, #2d2d4e); }
[data-theme="dark"] .tax-tab.active { color: var(--tab-active, #008081); border-bottom-color: var(--tab-active, #008081); }

/* ── Document Center ─────────────────────────────────────────── */

/* Format badges */
.doc-fmt-badge {
    display: inline-block;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
}
.doc-fmt-pdf  { background: #fee2e2; color: #991b1b; }
.doc-fmt-docx { background: #dbeafe; color: #1e40af; }
.doc-fmt-doc  { background: #dbeafe; color: #1e40af; }
.doc-fmt-xlsx { background: #dcfce7; color: #166534; }
.doc-fmt-xls  { background: #dcfce7; color: #166534; }
.doc-fmt-txt  { background: #f1f5f9; color: #475569; }
.doc-fmt-csv  { background: #fef3c7; color: #92400e; }

/* Drag-and-drop upload zone */
.doc-drop-zone {
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    padding: 36px 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    background: #fafafa;
}
.doc-drop-zone:hover,
.doc-drop-zone--over {
    border-color: #4361ee;
    background: #eef2ff;
}
.doc-drop-icon  { font-size: 32px; margin-bottom: 10px; }
.doc-drop-text  { font-size: 14px; color: #374151; margin-bottom: 6px; }
.doc-drop-hint  { font-size: 12px; color: #94a3b8; }

/* ── Document Search — AI answer wrapping ───────────────────── */
.ai-answer,
.ai-answer * {
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
    overflow-x: hidden;
}
.ai-answer pre,
.ai-answer code {
    white-space: pre-wrap;
}


/* ── Release Notes ───────────────────────────────────────────── */
.release-card {
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    padding: 0;
    margin-bottom: 20px;
    overflow: hidden;
    border-left-width: 4px;
    border-left-style: solid;
}
.release-card-major { border-left-color: #10B981; }
.release-card-minor { border-left-color: #3B82F6; padding: 20px 24px; }
.release-card-patch { border-left-color: #94a3b8; padding: 16px 20px; }

.release-banner {
    padding: 20px 24px;
}
.release-card-major .release-content,
.release-card-major > div:last-child {
    padding: 0 24px 20px;
}

.release-version {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a2e;
    line-height: 1.2;
}
.release-codename {
    font-size: 15px;
    font-weight: 600;
    margin-top: 2px;
}
.release-meta {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 4px;
}

.release-type-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .3px;
    text-transform: uppercase;
}
.release-type-major { background: #d1fae5; color: #065f46; }
.release-type-minor { background: #dbeafe; color: #1e40af; }
.release-type-patch { background: #f1f5f9; color: #475569; }
[data-theme="dark"] .release-type-major { background: rgba(16,185,129,0.15); color: #6ee7b7; }
[data-theme="dark"] .release-type-minor { background: rgba(59,130,246,0.15); color: #93c5fd; }
[data-theme="dark"] .release-type-patch { background: rgba(148,163,184,0.12); color: #94a3b8; }
[data-theme="dark"] .release-card { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .release-banner { border-bottom-color: rgba(255,255,255,0.08) !important; }
[data-theme="dark"] .release-meta { color: var(--text-muted); }
[data-theme="dark"] .release-version { color: var(--text); }
[data-theme="dark"] .release-codename { opacity: 0.9; }

/* AI-generated content container */
.release-content {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary, #374151);
}
.release-content h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text, #1a1a2e);
    margin: 14px 0 6px;
}
.release-content ul { margin: 6px 0 10px 18px; padding: 0; }
.release-content li { margin-bottom: 4px; font-weight: 400; }
.release-content p  { margin: 0 0 10px; font-weight: 400; }
/* Normalize bold that AI wraps entire paragraphs in */
.release-content p strong,
.release-content p b,
.release-content-full p strong,
.release-content-full p b { font-weight: 400; }
.release-content-full { font-size: 15px; }
.release-content-full h3 { font-size: 15px; margin: 18px 0 8px; color: var(--text, #1a1a2e); }

/* Inline badges in AI content */
.badge-new {
    display: inline-block;
    background: #d1fae5;
    color: #065f46;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 8px;
    margin-right: 5px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: .3px;
}
.badge-improved {
    display: inline-block;
    background: #dbeafe;
    color: #1e40af;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 8px;
    margin-right: 5px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: .3px;
}
.badge-fix {
    display: inline-block;
    background: #fef3c7;
    color: #92400e;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 8px;
    margin-right: 5px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: .3px;
}

/* ── LLM Reporting — use case badge pills ───────────────────── */
.badge-use-case {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .3px;
    white-space: nowrap;
}
.badge-use-case-chat            { background: #dbeafe; color: #1e40af; }
.badge-use-case-experiment      { background: #ede9fe; color: #5b21b6; }
.badge-use-case-adhoc           { background: #ccfbf1; color: #0f766e; }
.badge-use-case-document_search { background: #ffedd5; color: #9a3412; }
.badge-use-case-release_notes   { background: #dcfce7; color: #166534; }
.badge-use-case-doc_generation  { background: #fef9c3; color: #854d0e; }
.badge-use-case-embedding_index { background: #f1f5f9; color: #475569; }
.badge-use-case-embedding_query { background: #f1f5f9; color: #475569; }

/* ── Activity — action badge pills ──────────────────────────── */
.badge-activity-chat       { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #dbeafe; color: #1e40af; }
.badge-activity-experiment { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #ede9fe; color: #5b21b6; }
.badge-activity-adhoc      { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #ccfbf1; color: #0f766e; }
.badge-activity-search     { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #ccfbf1; color: #0f766e; }
.badge-activity-component  { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #ffedd5; color: #9a3412; }
.badge-activity-persona    { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #ffedd5; color: #9a3412; }
.badge-activity-dataset    { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #dcfce7; color: #166534; }
.badge-activity-document   { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #dcfce7; color: #166534; }
.badge-activity-user       { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #f1f5f9; color: #475569; }
.badge-activity-release    { display:inline-block;padding:2px 8px;border-radius:8px;font-size:11px;font-weight:600; background: #f1f5f9; color: #475569; }

/* ── LLM Reporting — status pills ───────────────────────────── */
.pill-success { background: #dcfce7; color: #166534; display: inline-block; padding: 2px 8px; border-radius: 8px; font-size: 11px; font-weight: 600; }
.pill-error   { background: #fee2e2; color: #991b1b; display: inline-block; padding: 2px 8px; border-radius: 8px; font-size: 11px; font-weight: 600; }

/* ── LLM Reporting — summary strip ──────────────────────────── */
.reporting-stat-strip {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.reporting-stat-card {
    background: var(--dash-card-bg, #fff);
    border: 1px solid var(--dash-card-border, #e2e8f0);
    border-radius: 12px;
    padding: 16px 20px;
    flex: 1;
    min-width: 140px;
}
.reporting-stat-label {
    font-size: 11px;
    color: #94a3b8;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}
.reporting-stat-value {
    font-size: 26px;
    font-weight: 700;
    color: #64748b;
    line-height: 1.1;
}

/* ── Activity Bar Chips ────────────────────────────────────────────────── */

.activity-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 11px;
    border-radius: 999px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    font-size: 12px;
    color: #1a1a2e;
    white-space: nowrap;
    transition: opacity 0.4s ease;
    user-select: none;
}

.activity-chip.is-completed { opacity: 0.45; }
.activity-chip.is-failed {
    border-color: #E24B4A;
    background: rgba(226, 75, 74, 0.08);
}

.chip-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.chip-dot.is-pulsing {
    animation: chip-pulse 1.6s ease-in-out infinite;
}

@keyframes chip-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.35; }
}

.chip-label  { color: #64748b; }
.chip-value  { font-weight: 500; }
.chip-suffix { color: #64748b; font-size: 11px; }
.chip-dismiss {
    margin-left: 2px;
    cursor: pointer;
    color: #64748b;
    font-size: 13px;
    line-height: 1;
    opacity: 0.6;
}
.chip-dismiss:hover { opacity: 1; }

.chip-progress-track {
    display: inline-block;
    width: 48px;
    height: 4px;
    background: rgba(0,0,0,0.1);
    border-radius: 2px;
    overflow: hidden;
}
.chip-progress-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.4s ease;
}

/* Color map */
.chip-dot-blue,   .chip-fill-blue   { background: #378ADD; }
.chip-dot-teal,   .chip-fill-teal   { background: #1D9E75; }
.chip-dot-amber,  .chip-fill-amber  { background: #BA7517; }
.chip-dot-purple                    { background: #7F77DD; }
.chip-dot-coral                     { background: #D85A30; }
.chip-dot-gray                      { background: #888780; }
.chip-dot-green,  .chip-fill-green  { background: #639922; }
.chip-dot-red                       { background: #E24B4A; }

.activity-bar-idle {
    display: inline-flex;
    align-items: center;
    padding: 3px 11px;
    border-radius: 999px;
    background: #f8fafc;
    border: 1px solid #eef1f6;
    font-size: 12px;
    color: #c0c8d8;
    white-space: nowrap;
    user-select: none;
}

.chip-divider {
    width: 1px;
    height: 18px;
    background: #e2e8f0;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   DARK THEME — container-level overrides
   Applied via [data-theme="dark"] on <html>
   ═══════════════════════════════════════════════════════════════ */

/* Content areas */
[data-theme="dark"] .content    { background: var(--bg); color: var(--text); }
[data-theme="dark"] .main       { background: var(--bg); }

/* Header bar */
[data-theme="dark"] .header     { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .page-title { color: var(--text); }
[data-theme="dark"] .breadcrumb,
[data-theme="dark"] .breadcrumb a { color: var(--text-muted); }

/* Cards */
[data-theme="dark"] .card       { background: var(--surface); border-color: var(--border); color: var(--text); }
[data-theme="dark"] .form-card  { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .detail-card { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .detail-card-header {
    color: var(--text-muted);
    border-color: var(--border);
    background: var(--surface);
}

/* Tables */
[data-theme="dark"] .data-table th  { background: var(--bg-subtle); color: var(--text-muted); border-color: var(--border); }
[data-theme="dark"] .data-table td  { border-color: var(--border); color: var(--text); }
[data-theme="dark"] .data-table tr:hover td { background: var(--surface-hover); }
[data-theme="dark"] table th        { background: var(--bg-subtle); color: var(--text-muted); border-color: var(--border); }
[data-theme="dark"] table td        { border-color: var(--border); color: var(--text); }

/* Forms */
[data-theme="dark"] input:not([type=checkbox]):not([type=radio]):not([type=range]),
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background: var(--surface-2);
    color: var(--text);
    border-color: var(--border);
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder { color: var(--text-muted); }
[data-theme="dark"] label { color: var(--text-secondary); }
[data-theme="dark"] .form-group label { color: var(--text-secondary); }
[data-theme="dark"] small { color: var(--text-muted); }

/* Buttons */
[data-theme="dark"] .btn-secondary {
    background: var(--surface-2);
    color: var(--text);
    border-color: var(--border);
}
[data-theme="dark"] .btn-secondary:hover { background: var(--surface-hover); }

/* Modals */
[data-theme="dark"] .modal-overlay   { background: rgba(0,0,0,0.65); }
[data-theme="dark"] .modal-container { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .modal-header    { background: var(--surface); border-color: var(--border); color: var(--text); }
[data-theme="dark"] .modal-body      { background: var(--surface); color: var(--text); }
[data-theme="dark"] .modal-footer    { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .modal-title     { color: var(--text); }
[data-theme="dark"] .modal-close     { color: var(--text-muted); }

/* Overflow/dropdown menus */
[data-theme="dark"] .overflow-dropdown {
    background: var(--surface);
    border-color: var(--border);
    box-shadow: 0 4px 24px rgba(0,0,0,0.45);
}
[data-theme="dark"] .overflow-item           { color: var(--text); }
[data-theme="dark"] .overflow-item:hover     { background: var(--surface-hover); }
[data-theme="dark"] #user-menu-dropdown      { background: var(--surface); border-color: var(--border); box-shadow: 0 8px 32px rgba(0,0,0,0.4); }

/* Status badges — semantic, slightly adjusted */
[data-theme="dark"] .badge-active   { background: #14532d; color: #86efac; }
[data-theme="dark"] .badge-inactive { background: #7f1d1d; color: #fca5a5; }
[data-theme="dark"] .badge-warning  { background: #78350f; color: #fcd34d; }
[data-theme="dark"] .badge-success  { background: #14532d; color: #86efac; }
[data-theme="dark"] .badge-danger   { background: #7f1d1d; color: #fca5a5; }
[data-theme="dark"] .badge-neutral  { background: var(--surface-2); color: var(--text-secondary); border-color: var(--border); }
[data-theme="dark"] .badge-default  { background: #1e3a5f; color: #93c5fd; }
[data-theme="dark"] .badge-api      { background: #1e3a5f; color: #93c5fd; }

/* Flash messages */
[data-theme="dark"] .flash.success { background: #14532d; color: #bbf7d0; border-color: #166534; }
[data-theme="dark"] .flash.error   { background: #7f1d1d; color: #fecaca; border-color: #991b1b; }
[data-theme="dark"] .flash.warning { background: #78350f; color: #fef3c7; border-color: #92400e; }
[data-theme="dark"] .flash.info    { background: #1e3a5f; color: #bfdbfe; border-color: #1d4ed8; }

/* Agent / Persona cards */
[data-theme="dark"] .persona-card        { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .persona-card:hover  { box-shadow: 0 4px 16px rgba(0,0,0,0.3); }
[data-theme="dark"] .persona-name        { color: var(--text); }
[data-theme="dark"] .persona-role        { color: var(--text-muted); }
[data-theme="dark"] .persona-desc        { color: var(--text-secondary); }
[data-theme="dark"] .persona-card-footer { border-color: var(--border); }

/* Code blocks */
[data-theme="dark"] pre,
[data-theme="dark"] code {
    background: #1a1a2e;
    color: #e2e8f0;
    border-color: var(--border);
}

/* Skill tiles */
[data-theme="dark"] .skill-tile         { background: var(--surface); border-color: var(--border); }
[data-theme="dark"] .skill-tile:hover   { background: var(--surface-hover); }
[data-theme="dark"] .skill-tab          { color: var(--text-muted); border-color: var(--border); }
[data-theme="dark"] .skill-tab.active   { color: var(--text); }

/* Toggle switch track (unchecked state) */
[data-theme="dark"] .toggle-track       { background: var(--border); }

/* Persona carousel scroll arrows */
.persona-scroll-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 2px solid #cbd5e1;
    background: #ffffff;
    color: #1e293b;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
    transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
}
.persona-scroll-arrow:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    box-shadow: 0 3px 12px rgba(0,0,0,0.22);
}
[data-theme="dark"] .persona-scroll-arrow {
    background: #334155;
    border-color: #475569;
    color: #e2e8f0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
[data-theme="dark"] .persona-scroll-arrow:hover {
    background: #475569;
    border-color: #64748b;
    box-shadow: 0 3px 12px rgba(0,0,0,0.6);
}

/* Activity bar — chips & idle pill */
[data-theme="dark"] .activity-bar-idle {
    background: var(--surface, #1e1e2e);
    border-color: var(--border, #2d2d4e);
    color: var(--text-muted, #64748b);
}
[data-theme="dark"] .activity-chip {
    background: var(--surface, #1e1e2e);
    border-color: var(--border, #2d2d4e);
    color: var(--text, #e2e8f0);
}
[data-theme="dark"] .chip-label  { color: var(--text-muted, #64748b); }
[data-theme="dark"] .chip-suffix { color: var(--text-muted, #64748b); }
[data-theme="dark"] .chip-divider { background: var(--border, #2d2d4e); }

/* Table row hover — all tables in dark mode */
[data-theme="dark"] table tr:hover td { background: var(--surface-hover, #2d2d4e); }

/* Logout button — light hover */
.logout-btn:hover { background: #f8fafc !important; }

/* Logout button — dark */
[data-theme="dark"] .logout-btn {
    background: var(--surface, #1e1e2e);
    border-color: var(--border, #2d2d4e);
    color: var(--text-secondary, #94a3b8);
}
[data-theme="dark"] .logout-btn:hover {
    background: var(--surface-hover, #2d2d4e);
    color: var(--text, #e2e8f0);
}

/* Sidebar: always dark, no overrides */

/* ── AI Output Fields Modals — dark mode input overrides ─────────────────── */
[data-theme="dark"] #aif-wizard-edit {
  background: #2e2e4a !important;
  border-color: rgba(255,255,255,0.12) !important;
}
[data-theme="dark"] #aif-edit-name,
[data-theme="dark"] #aif-edit-label,
[data-theme="dark"] #aif-edit-values,
[data-theme="dark"] #aif-edit-type {
  background: #3a3a58 !important;
  border-color: rgba(255,255,255,0.14) !important;
  color: var(--text-primary) !important;
}

/* ── Line diff (optimizer review step) ────────────────────────────────── */
.diff-line-add     { background: #dcfce7; color: #166534; }
.diff-line-remove  { background: #fee2e2; color: #991b1b; text-decoration: line-through; }
.diff-line-context { color: var(--text-muted, #64748b); }

[data-theme="dark"] .diff-line-add    { background: rgba(34, 197, 94, 0.16);  color: #86efac; }
[data-theme="dark"] .diff-line-remove { background: rgba(248, 113, 113, 0.16); color: #fca5a5; }

/* ── Optimizer test step: option cards + alerts + stat cards ─────────────── */
.opt-option-card { background: #f8fafc; color: var(--text, #1e293b); }
[data-theme="dark"] .opt-option-card { background: var(--surface-2, #252540); }

.opt-alert-warning { background: #fffbeb; border-color: #fcd34d; color: #78350f; }
[data-theme="dark"] .opt-alert-warning {
  background: rgba(252, 211, 77, 0.12);
  border-color: rgba(252, 211, 77, 0.4);
  color: #fde68a;
}

.opt-alert-danger { background: #fef2f2; border-color: #fecaca; color: #7f1d1d; }
[data-theme="dark"] .opt-alert-danger {
  background: rgba(248, 113, 113, 0.12);
  border-color: rgba(248, 113, 113, 0.4);
  color: #fca5a5;
}
.opt-alert-danger a { color: inherit; }

.opt-stat-card-success { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.opt-stat-card-warning { background: #fffbeb; border-color: #fcd34d; color: #92400e; }
.opt-stat-card-danger  { background: #fef2f2; border-color: #fecaca; color: #991b1b; }

[data-theme="dark"] .opt-stat-card-success {
  background: rgba(34, 197, 94, 0.12); border-color: rgba(34, 197, 94, 0.35); color: #86efac;
}
[data-theme="dark"] .opt-stat-card-warning {
  background: rgba(252, 211, 77, 0.12); border-color: rgba(252, 211, 77, 0.4); color: #fde68a;
}
[data-theme="dark"] .opt-stat-card-danger {
  background: rgba(248, 113, 113, 0.12); border-color: rgba(248, 113, 113, 0.4); color: #fca5a5;
}
.opt-stat-card-success div, .opt-stat-card-warning div, .opt-stat-card-danger div { color: inherit; }