/* Orion Atlas — Design system v1.1 — Dark / light themes */

/* ---- Shared tokens (non-color) ---- */
:root {
    --radius:      8px;
    --radius-sm:   6px;
}

/* ---- Dark theme ---- */
[data-theme="dark"] {
    color-scheme: dark;

    --bg:          #0f172a;
    --surface:     #1e293b;
    --surface-2:   #263347;
    --border:      #334155;
    --border-2:    #1e293b;
    --fg-1:        #f1f5f9;
    --fg-2:        #cbd5e1;
    --fg-3:        #94a3b8;
    --fg-4:        #64748b;
    --accent:      #6366f1;
    --accent-hover:#4f46e5;
    --accent-dim:  rgba(99,102,241,.15);
    --green:       #22c55e;
    --green-dim:   rgba(34,197,94,.12);
    --green-text:  #4ade80;
    --amber:       #f59e0b;
    --amber-dim:   rgba(245,158,11,.12);
    --amber-text:  #fbbf24;
    --red:         #ef4444;
    --red-dim:     rgba(239,68,68,.12);
    --red-text:    #f87171;
    --grey-dim:    rgba(148,163,184,.1);
    --shadow:      0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
    --shadow-md:   0 4px 12px rgba(0,0,0,.4);
    --overlay-bg:  rgba(15, 23, 42, 0.92);
    --auth-glow:   rgba(99,102,241,.12);
    --accent-ring: rgba(99, 102, 241, 0.25);
    --accent-ring-strong: rgba(99, 102, 241, 0.65);
    --danger-ring: rgba(239, 68, 68, 0.3);
    --danger-field-ring: rgba(220, 38, 38, 0.35);
    --accent-border: rgba(99, 102, 241, 0.35);
    --amber-border: rgba(245,158,11,.3);
    --amber-stat-border: rgba(245,158,11,.4);
    --red-stat-border: rgba(239,68,68,.4);
}

/* ---- Light theme (Orion warm-blue) ---- */
[data-theme="light"] {
    color-scheme: light;

    --bg:          #f9fafb;
    --surface:     #ffffff;
    --surface-2:   #f3f4f6;
    --border:      #e5e7eb;
    --border-2:    #d1d5db;
    --fg-1:        #111827;
    --fg-2:        #374151;
    --fg-3:        #4b5563;
    --fg-4:        #6b7280;
    --accent:      #224a83;
    --accent-hover:#1a3c6d;
    --accent-dim:  rgba(34,74,131,.10);
    --green:       #22c55e;
    --green-dim:   rgba(22,163,74,.12);
    --green-text:  #166534;
    --amber:       #f59e0b;
    --amber-dim:   rgba(217,119,6,.12);
    --amber-text:  #92400e;
    --red:         #ef4444;
    --red-dim:     rgba(220,38,38,.12);
    --red-text:    #991b1b;
    --grey-dim:    rgba(107,114,128,.12);
    --shadow:      0 1px 2px rgba(17,24,39,.06);
    --shadow-md:   0 4px 12px rgba(17,24,39,.08);
    --overlay-bg:  rgba(17, 24, 39, 0.45);
    --auth-glow:   rgba(34,74,131,.08);
    --accent-ring: rgba(34, 74, 131, 0.20);
    --accent-ring-strong: rgba(34, 74, 131, 0.55);
    --danger-ring: rgba(220, 38, 38, 0.25);
    --danger-field-ring: rgba(220, 38, 38, 0.30);
    --accent-border: rgba(34, 74, 131, 0.30);
    --amber-border: rgba(217,119,6,.25);
    --amber-stat-border: rgba(217,119,6,.35);
    --red-stat-border: rgba(220,38,38,.35);
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    color: var(--fg-1);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

.layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---- Top nav ---- */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 52px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

.top-nav nav { display: flex; gap: 4px; }

.top-nav a {
    color: var(--fg-3);
    text-decoration: none;
    font-size: 13.5px;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    transition: color 0.12s, background 0.12s;
}

.top-nav a:hover { color: var(--fg-1); background: var(--surface-2); }
.top-nav a.active { color: var(--fg-1); font-weight: 500; }

.top-nav-links { display: flex; align-items: center; gap: 4px; }

.nav-brand { display: flex; align-items: center; gap: 8px; margin-right: 12px; }

.nav-product-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--fg-1);
    letter-spacing: -0.3px;
}

.nav-user { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--fg-4); }
.nav-user-name { color: var(--fg-3); }
.nav-user a { color: var(--fg-3); text-decoration: none; padding: 5px 10px; border-radius: var(--radius-sm); transition: color 0.12s, background 0.12s; }
.nav-user a:hover { color: var(--fg-1); background: var(--surface-2); }

.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--fg-2);
    cursor: pointer;
    flex-shrink: 0;
    transition: color 0.12s, background 0.12s, border-color 0.12s;
}
.theme-toggle-btn:hover {
    color: var(--fg-1);
    background: var(--border);
    border-color: var(--fg-4);
}
.theme-toggle-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.theme-toggle-btn svg {
    width: 18px;
    height: 18px;
    display: block;
}
.theme-icon-sun { display: none; }
[data-theme="dark"] .theme-icon-moon { display: none; }
[data-theme="dark"] .theme-icon-sun { display: block; }
[data-theme="light"] .theme-icon-moon { display: block; }
[data-theme="light"] .theme-icon-sun { display: none; }

.main-content { max-width: 1280px; margin: 0 auto; padding: 28px 24px; width: 100%; }

h1 { font-size: 20px; font-weight: 600; margin: 0 0 16px; color: var(--fg-1); }

/* ---- Utilities ---- */
.flex-row { display: flex; align-items: center; }
.flex-1 { flex: 1; min-width: 0; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-5 { gap: 20px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }
.mb-6 { margin-bottom: 24px; }
.mt-1 { margin-top: 4px; }
.mt-16 { margin-top: 64px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-lg { max-width: 512px; }
.p-0 { padding: 0; }
.text-right { text-align: right; }
.text-xs { font-size: 12px; }
.font-medium { font-weight: 500; }
.font-mono { font-family: ui-monospace, monospace; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.max-w-xs { max-width: 200px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.space-y > * + * { margin-top: 12px; }
.text-amber-700 { color: var(--amber-text); }
.text-red-700 { color: var(--red-text); }
.text-green-700 { color: var(--green-text); }
.text-fg-2 { color: var(--fg-2); }
.text-fg-3 { color: var(--fg-3); }
.text-fg-4 { color: var(--fg-4); }
.tabnum { font-variant-numeric: tabular-nums; }

/* ---- Grids ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); }
@media (max-width: 900px) {
    .grid-5 { grid-template-columns: repeat(3, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
}

/* ---- Auth pages ---- */
.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    padding: 24px;
    background-image: radial-gradient(ellipse at 50% 0%, var(--auth-glow) 0%, transparent 60%);
    position: relative;
}
.auth-shell > .theme-toggle-btn {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 10;
}

.auth-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px 44px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-md);
}

.auth-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; }

.auth-product-name { font-size: 16px; font-weight: 600; color: var(--fg-1); }

.auth-title { font-size: 22px; font-weight: 600; margin: 0 0 4px; color: var(--fg-1); }

.auth-subtitle { font-size: 14px; color: var(--fg-4); margin: 0 0 24px; }

.auth-divider {
    display: flex; align-items: center; gap: 12px;
    margin: 20px 0; color: var(--fg-4); font-size: 12px;
}
.auth-divider::before, .auth-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
}

.btn-sso {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    width: 100%; padding: 10px 16px; background: var(--surface-2);
    color: var(--fg-1); border: 1px solid var(--border); border-radius: var(--radius-sm);
    font-size: 14px; font-weight: 500; text-decoration: none; cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}
.btn-sso:hover { background: var(--border); border-color: var(--fg-4); }

.auth-error {
    background: var(--red-dim);
    border: 1px solid var(--danger-ring);
    color: var(--red-text);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 20px;
}

/* ---- Form fields ---- */
.field-group { margin-bottom: 18px; }

.field-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--fg-2);
    margin-bottom: 6px;
}

.field-input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--fg-1);
    background: var(--bg);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}

.field-input::placeholder { color: var(--fg-4); }

.field-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.field-hint { font-size: 12px; color: var(--fg-4); margin: 4px 0 0; }

/* ---- Buttons ---- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 18px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s;
}

.btn-primary:hover:not(:disabled) { background: var(--accent-hover); box-shadow: 0 0 0 3px var(--accent-dim); }

.btn-primary:disabled,
.btn-primary[disabled] {
    background: var(--surface-2);
    color: var(--fg-4);
    border: 1px solid var(--border);
    opacity: 0.85;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-full { width: 100%; }

.btn-secondary {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 7px 14px; background: var(--surface-2); color: var(--fg-2);
    border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 13px;
    font-weight: 500; cursor: pointer; text-decoration: none;
    transition: background 0.15s;
}
.btn-secondary:hover { background: var(--border); color: var(--fg-1); }

.btn-sm {
    padding: 4px 10px; font-size: 12px; background: var(--surface-2); color: var(--fg-2);
    border: 1px solid var(--border); border-radius: 5px; cursor: pointer; font-weight: 500;
    transition: background 0.15s;
}
.btn-sm:hover { background: var(--border); }
.btn-sm:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---- Page header ---- */
.page-header { display: flex; align-items: flex-start; justify-content: space-between; }
.page-title { font-size: 20px; font-weight: 600; margin: 0; color: var(--fg-1); }
.page-subtitle { font-size: 13px; color: var(--fg-4); margin: 4px 0 0; }
.section-icon { width: 20px; height: 20px; }
.breadcrumb { font-size: 12px; color: var(--fg-4); }
.breadcrumb a { color: var(--fg-3); text-decoration: none; }
.breadcrumb a:hover { color: var(--fg-1); }
.link { color: var(--accent); text-decoration: none; }
.link:hover { text-decoration: underline; }
.hint-text { font-size: 12px; color: var(--fg-4); }

/* ---- Skeleton ---- */
.skeleton { background: var(--surface-2); border-radius: var(--radius-sm); animation: pulse 1.5s ease-in-out infinite; }
.skeleton.h-6  { height: 24px; }
.skeleton.h-8  { height: 32px; }
.skeleton.h-20 { height: 80px; }
.skeleton.h-32 { height: 128px; }
.skeleton.h-36 { height: 144px; }
.skeleton.h-48 { height: 192px; }
.skeleton.h-64 { height: 256px; }
.skeleton.w-40 { width: 160px; }
.skeleton.w-48 { width: 192px; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }
.page-loading { display: flex; flex-direction: column; gap: 12px; }

/* ---- Stat cards ---- */
.stat-card {
    display: block; padding: 18px 20px; background: var(--surface);
    border: 1px solid var(--border); border-radius: var(--radius);
    text-decoration: none; transition: border-color 0.15s, box-shadow 0.15s;
}
.stat-card:hover { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-dim); }
.stat-amber { border-color: var(--amber-stat-border); }
.stat-red   { border-color: var(--red-stat-border);  }
.stat-label { font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-4); }
.stat-value { font-size: 26px; font-weight: 600; color: var(--fg-1); margin-top: 6px; font-variant-numeric: tabular-nums; }
.stat-sub   { font-size: 11px; color: var(--fg-4); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat-mini  { }
.stat-mini-label { font-size: 11px; color: var(--fg-4); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-mini-value { font-size: 18px; font-weight: 600; color: var(--fg-1); margin-top: 2px; }
.stat-card.compact .stat-value { font-size: 18px; }

/* ---- Panel ---- */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.panel-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 16px; border-bottom: 1px solid var(--border-2);
    background: var(--surface-2);
}
.panel-title { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; color: var(--fg-4); }
.panel-link { font-size: 12px; color: var(--accent); text-decoration: none; }
.panel-link:hover { text-decoration: underline; }
.panel-body { padding: 16px; }
.empty-text { font-size: 13px; color: var(--fg-4); margin: 0; }

/* ---- Health bars ---- */
.health-bar-row { margin-bottom: 8px; }
.health-bar-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 5px; font-size: 12px; }
.health-label-green { color: var(--green-text); font-weight: 500; }
.health-label-amber { color: var(--amber-text); font-weight: 500; }
.health-label-red   { color: var(--red-text);   font-weight: 500; }
.health-label-grey  { color: var(--fg-4);        font-weight: 500; }
.health-bar-track { height: 6px; background: var(--surface-2); border-radius: 9999px; overflow: hidden; }
.health-bar-fill  { height: 100%; border-radius: 9999px; transition: width 0.4s ease; }
.fill-green { background: var(--green); }
.fill-amber { background: var(--amber); }
.fill-red   { background: var(--red);   }
.fill-grey  { background: var(--fg-4);  }

/* ---- Health badge ---- */
.health-badge { display: inline-block; padding: 2px 8px; border-radius: 9999px; font-size: 11px; font-weight: 500; }
.health-green { background: var(--green-dim);  color: var(--green-text); }
.health-amber { background: var(--amber-dim);  color: var(--amber-text); }
.health-red   { background: var(--red-dim);    color: var(--red-text);   }
.health-grey  { background: var(--grey-dim);   color: var(--fg-3);       }

/* ---- Status pills ---- */
.status-pill { display: inline-block; padding: 2px 8px; border-radius: 9999px; font-size: 11px; font-weight: 500; }
.status-green   { background: var(--green-dim);  color: var(--green-text); }
.status-amber   { background: var(--amber-dim);  color: var(--amber-text); }
.status-red     { background: var(--red-dim);    color: var(--red-text);   }
.status-grey    { background: var(--grey-dim);   color: var(--fg-3);       }
.status-neutral { background: var(--grey-dim);   color: var(--fg-2);       }

/* ---- Badge ---- */
.badge-count { display: inline-flex; align-items: center; justify-content: center; background: var(--red-dim); color: var(--red-text); border-radius: 9999px; padding: 1px 7px; font-size: 10.5px; font-weight: 600; }

/* ---- Billing block ---- */
.billing-block { margin-bottom: 12px; }
.billing-block:last-child { margin-bottom: 0; }
.billing-block-header { display: flex; justify-content: space-between; font-size: 12px; color: var(--fg-4); margin-bottom: 6px; }
.billing-grid { display: grid; grid-template-columns: 1fr auto; gap: 3px 12px; font-size: 13px; }
.billing-grid span:nth-child(odd) { color: var(--fg-4); }

/* ---- Alert preview ---- */
.divide-list { list-style: none; padding: 0; margin: 0; }
.divide-list li + li { border-top: 1px solid var(--border-2); }
.alert-preview-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-red   { background: var(--red);   }
.dot-amber { background: var(--amber); }

/* ---- Alert banner ---- */
.alert-banner { padding: 12px 16px; border-radius: var(--radius); font-size: 13px; }
.alert-banner.amber { background: var(--amber-dim); border: 1px solid var(--amber-border); color: var(--amber-text); }

/* ---- Data table ---- */
.table-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
    padding: 10px 14px; text-align: left; font-size: 11px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.05em; color: var(--fg-4);
    background: var(--surface-2); border-bottom: 1px solid var(--border);
}
.data-table td { padding: 11px 14px; border-bottom: 1px solid var(--border-2); color: var(--fg-1); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tfoot td {
    border-top: 1px solid var(--border);
    border-bottom: none;
    background: var(--surface-2);
    color: var(--fg-1);
    font-weight: 500;
}
.data-table tfoot tr:hover td { background: var(--surface-2); }
.data-table tr:hover td { background: var(--surface-2); }
.data-table .text-right { text-align: right; }
.th-with-help {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.th-with-help.text-right { justify-content: flex-end; width: 100%; }
.col-help {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    color: var(--fg-4);
    background: var(--surface-2);
    cursor: pointer;
    flex-shrink: 0;
    vertical-align: middle;
}
.col-help:hover, .col-help:focus { color: var(--accent); background: var(--border); outline: none; }
.col-expand { width: 32px; padding-left: 10px !important; padding-right: 4px !important; }
.expand-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--fg-3);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.12s, color 0.12s, border-color 0.12s;
}
.expand-btn:hover { color: var(--fg-1); border-color: var(--fg-4); }
.expand-btn-open { transform: rotate(90deg); color: var(--accent); border-color: var(--accent); }
.client-expand-row td { padding: 0 !important; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.data-table-nested { font-size: 12px; }
.data-table-nested th { font-size: 10px; background: transparent; }
.data-table-nested td { padding: 8px 14px; }
.data-table-nested tr:last-child td { border-bottom: none; }
.col-help-floating {
    position: fixed;
    z-index: 10000;
    max-width: 280px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--fg-2);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.45;
    white-space: normal;
    text-align: left;
    box-shadow: var(--shadow-md);
    pointer-events: none;
    text-transform: none;
    letter-spacing: normal;
}
.empty-cell { text-align: center; color: var(--fg-4); padding: 28px !important; }
.sort-btn { background: none; border: none; cursor: pointer; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fg-4); padding: 0; transition: color 0.12s; }
.sort-btn:hover { color: var(--fg-1); }
.sort-active { color: var(--accent); }
.row-exhausted td { opacity: 0.5; }

/* ---- Tabs ---- */
.tab-row { display: flex; gap: 0; border-bottom: 1px solid var(--border); }
.tab { background: none; border: none; padding: 8px 16px; font-size: 13px; cursor: pointer; color: var(--fg-4); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color 0.12s; }
.tab:hover { color: var(--fg-2); }
.tab-active { color: var(--fg-1); border-bottom-color: var(--accent); font-weight: 500; }

/* ---- Range picker pills ---- */
.range-picker { }
.pill { padding: 5px 12px; border-radius: var(--radius-sm); font-size: 12px; border: 1px solid var(--border); cursor: pointer; background: var(--surface); color: var(--fg-2); display: inline-flex; align-items: center; gap: 6px; transition: background 0.12s, border-color 0.12s; }
.pill-active { border-color: var(--accent); background: var(--accent-dim); color: var(--fg-1); font-weight: 500; }
.pill-inactive:hover { background: var(--surface-2); border-color: var(--fg-4); }
.spinner-xs { width: 10px; height: 10px; border: 2px solid var(--accent); border-top-color: transparent; border-radius: 50%; animation: spin 0.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Reconciliation grid ---- */
.recon-grid { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; font-size: 13px; max-width: 360px; }

/* ---- Toggle switch ---- */
.toggle-label { display: inline-flex; align-items: center; cursor: pointer; gap: 8px; }
.toggle-input { display: none; }
.toggle-track {
    position: relative; width: 40px; height: 22px;
    background: var(--border); border-radius: 9999px; transition: background 0.2s;
    flex-shrink: 0;
}
.toggle-track::after {
    content: ''; position: absolute; top: 3px; left: 3px;
    width: 16px; height: 16px; border-radius: 50%;
    background: var(--fg-4); transition: transform 0.2s, background 0.2s;
}
.toggle-input:checked + .toggle-track { background: var(--accent); }
.toggle-input:checked + .toggle-track::after { transform: translateX(18px); background: white; }
.toggle-input:disabled + .toggle-track { opacity: 0.5; cursor: not-allowed; }
.ml-2 { margin-left: 8px; }

/* ---- SSO config form ---- */
.sso-field-grid { display: grid; grid-template-columns: 200px 1fr; gap: 16px 24px; align-items: start; }
.sso-field-grid .field-label { margin-bottom: 0; padding-top: 10px; }
.field-locked { opacity: 0.55; cursor: not-allowed; }

/* ---- App version ---- */
.app-version {
    position: fixed;
    bottom: 10px;
    right: 14px;
    font-size: 11px;
    color: var(--fg-4);
    font-variant-numeric: tabular-nums;
    pointer-events: none;
    z-index: 9999;
    user-select: none;
}

/* ---- Admin ---- */
.admin-layout { }
.admin-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.admin-tab { padding: 8px 16px; font-size: 13px; color: var(--fg-4); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color 0.12s; }
.admin-tab:hover { color: var(--fg-2); }
.admin-tab-active { color: var(--fg-1); border-bottom-color: var(--accent); font-weight: 500; }

/* ---- Blazor Server reconnect overlay (deploy / SignalR drop) ---- */
#components-reconnect-modal {
    display: none;
}

#components-reconnect-modal.components-reconnect-show,
#components-reconnect-modal.components-reconnect-failed,
#components-reconnect-modal.components-reconnect-rejected {
    display: block;
}

#components-reconnect-modal .reconnect-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--overlay-bg);
    color: var(--fg-1);
    text-align: center;
}

#components-reconnect-modal .reconnect-message {
    display: none;
    max-width: 420px;
    padding: 28px 32px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

#components-reconnect-modal.components-reconnect-show .reconnect-message.show,
#components-reconnect-modal.components-reconnect-failed .reconnect-message.failed,
#components-reconnect-modal.components-reconnect-rejected .reconnect-message.rejected {
    display: block;
}

#components-reconnect-modal .reconnect-spinner-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    min-height: 48px;
}
#components-reconnect-modal .reconnect-spinner {
    display: block;
    box-sizing: border-box;
    width: 44px;
    height: 44px;
    border: 4px solid var(--accent-ring);
    border-top-color: var(--accent);
    border-right-color: var(--accent-ring-strong);
    border-radius: 50%;
    animation: reconnect-spin 0.75s linear infinite;
    will-change: transform;
}
@keyframes reconnect-spin {
    to { transform: rotate(360deg); }
}
#components-reconnect-modal .reconnect-title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--fg-1);
}
#components-reconnect-modal .reconnect-hint-secondary {
    margin-top: 12px;
    font-size: 13px;
    color: var(--fg-3);
}

#components-reconnect-modal .reconnect-hint {
    margin: 0;
    font-size: 14px;
    color: var(--fg-2);
    line-height: 1.5;
}

#components-reconnect-modal .reconnect-reload {
    color: var(--accent);
    font-weight: 500;
    text-decoration: underline;
}

#components-reconnect-modal .reconnect-reload:hover {
    color: var(--fg-1);
}

/* Signed SOW/CR intake — /projects/new */
.intake-drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    background: var(--surface);
    transition: border-color 0.15s, background 0.15s;
}
.intake-drop-zone.intake-drop-active {
    border-color: var(--accent);
    background: var(--accent-dim);
}
.intake-drop-zone.intake-drop-busy {
    pointer-events: none;
    opacity: 0.85;
}
.intake-drop-title { font-size: 15px; font-weight: 500; color: var(--fg-2); margin: 0; }
.intake-file-meta { font-size: 13px; color: var(--fg-3); }
.intake-file-input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
}
.intake-form { display: flex; flex-direction: column; gap: 16px; max-width: 720px; }
.intake-extracted-value {
    padding: 9px 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--fg-2);
}
.field-input.field-low-confidence { box-shadow: 0 0 0 2px var(--danger-field-ring); }
.callout {
    padding: 12px 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    font-size: 14px;
    color: var(--fg-2);
    line-height: 1.5;
}
.callout-info { border-color: var(--accent-border); background: var(--accent-dim); }
.justify-center { justify-content: center; }