/* ═══════════════════════════════════════════════════════════════════════
   AXIVA CONNECT — Design System (Phase 9)
   Ported from Daily Dispatch "Design System v3" · Burgundy + Gold + Navy
   Premium · Refined · Trustworthy. Loaded AFTER admin/base.html inline styles
   so it overrides the old flat tokens/components. Shared by all dashboards.
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────────────────── */
:root {
  /* Surfaces (warm, never cool) */
  --bg:           #FAF8F4;
  --surface:      #FFFFFF;
  --surface-h:    #FBFAF6;
  --surface-2:    #F5F2EC;
  --surface-3:    #EDE8DE;
  --border:       #E8E2D4;
  --border-h:     #D6CFBE;
  --border-f:     #B8B0A0;

  /* Ink — navy, not pure black */
  --ink:          #0B1120;
  --ink-2:        #2A3142;
  --ink-3:        #5C6479;
  --ink-4:        #8E94A6;

  /* Brand burgundy (primary) */
  --accent:       #991B1B;
  --accent-h:     #7E1626;
  --accent-s:     #B22222;
  --accent-bg:    #FDF0F0;
  --accent-border:#F5D0D0;
  --accent-tint:  rgba(153, 27, 27, 0.08);

  /* Brand gold (secondary / highlight) */
  --gold:         #D4A017;
  --gold-h:       #B08812;
  --gold-s:       #E6B52A;
  --gold-bg:      #FFFCF1;
  --gold-border:  #F5E3A0;
  --gold-tint:    rgba(212, 160, 23, 0.10);

  /* Semantic */
  --ok: #15803D; --ok-bg: #F0FDF4; --ok-border: #BBF7D0;
  --err: #DC2626; --err-bg: #FEF2F2; --err-border: #FECACA;
  --warn: #D97706; --warn-bg: #FFFBEB; --warn-border: #FDE68A;
  --info: #1E40AF; --info-bg: #EFF6FF; --info-border: #BFDBFE;

  /* Typography */
  --font:         'Inter', -apple-system, 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Fraunces', 'Source Serif Pro', Georgia, serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', 'Consolas', monospace;

  /* Radii — crisp/near-square for a serious, professional feel (not consumer-rounded) */
  --r-sm: 2px; --r: 3px; --r-lg: 4px; --r-xl: 6px; --r-2xl: 8px;

  /* Shadows — navy-tinted, never pure black */
  --shadow-xs: 0 1px 2px rgba(11,17,32,0.04);
  --shadow-sm: 0 1px 3px rgba(11,17,32,0.05), 0 1px 2px rgba(11,17,32,0.03);
  --shadow:    0 2px 4px rgba(11,17,32,0.05), 0 4px 12px rgba(11,17,32,0.04);
  --shadow-md: 0 6px 18px rgba(11,17,32,0.07), 0 2px 6px rgba(11,17,32,0.04);
  --shadow-lg: 0 16px 48px rgba(11,17,32,0.10), 0 6px 16px rgba(11,17,32,0.05);
  --shadow-gold:   0 4px 16px rgba(212,160,23,0.15);
  --shadow-accent: 0 4px 16px rgba(153,27,27,0.18);

  /* Motion */
  --ease: cubic-bezier(0.16,1,0.3,1);
  --ease-out: cubic-bezier(0,0,0.2,1);
  --ease-spring: cubic-bezier(0.34,1.56,0.64,1);
  --dur: 180ms; --dur-slow: 320ms;

  /* ── Back-compat aliases: the existing admin shell / pages reference these
     old names — pointing them at the new tokens restyles them for free. ── */
  --bg-surface:     var(--surface);
  --text:           var(--ink);
  --text-secondary: var(--ink-3);
  --text-muted:     var(--ink-4);
  --border-strong:  var(--border-h);
  --accent-hover:   var(--accent-h);
  --accent-soft:    var(--accent-tint);
  --accent-light:   var(--accent-border);
  --radius:         var(--r);
  --radius-sm:      var(--r-sm);
  --success: var(--ok); --success-soft: var(--ok-bg);
  --danger: var(--err); --danger-soft: var(--err-bg);
  --warning: var(--warn); --warning-soft: var(--warn-bg);
  /* (sidebar dark tokens --bg-sidebar/--text-on-dark stay from base.html;
     the sidebar shell is refined in Stage 2.) */
}

/* ── Base typography + warm grain overlay ───────────────────────────── */
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  letter-spacing: -0.01em;
  font-feature-settings: 'cv02','cv03','cv04','cv11';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.043 0 0 0 0 0.067 0 0 0 0 0.125 0 0 0 0.025 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none; z-index: -1; opacity: 0.4;
}

/* Warm 6px scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--border-h) transparent; }
*::-webkit-scrollbar { width: 6px; height: 6px; }
*::-webkit-scrollbar-thumb { background: var(--border-h); border-radius: 6px; }
*::-webkit-scrollbar-thumb:hover { background: var(--border-f); }

/* ── Animations ─────────────────────────────────────────────────────── */
@keyframes fadeUp { from { opacity:0; transform: translateY(8px); } to { opacity:1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity:0; transform: scale(0.97); } to { opacity:1; transform: scale(1); } }
.admin-content { animation: fadeUp 0.4s var(--ease); }

/* ── Page header: eyebrow + Fraunces title ──────────────────────────── */
.page-header h1 {
  font-family: var(--font-display);
  font-size: 1.9rem; font-weight: 600; color: var(--ink);
  letter-spacing: -0.025em; line-height: 1.15;
  font-variation-settings: 'opsz' 144;
}
.page-header p { color: var(--ink-3); }
.page-eyebrow {
  font-size: 0.66rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--accent);
  margin-bottom: 0.35rem; display: inline-block;
}
.page-title {
  font-family: var(--font-display); font-size: 1.9rem; font-weight: 600;
  color: var(--ink); letter-spacing: -0.025em; line-height: 1.15;
  font-variation-settings: 'opsz' 144;
}

/* ── Cards ──────────────────────────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); box-shadow: var(--shadow-xs);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover { border-color: var(--border-h); box-shadow: var(--shadow-sm); }
.card-header {
  background: var(--surface); border-bottom: 1px solid var(--border);
  font-weight: 600; color: var(--ink); letter-spacing: -0.01em;
}
.card-footer { background: var(--surface-h); border-top: 1px solid var(--border); }

/* ── KPI / stat tiles ───────────────────────────────────────────────── */
.kpi-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); box-shadow: var(--shadow-xs);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.kpi-card:hover { border-color: var(--accent-border); box-shadow: 0 0 0 3px var(--accent-tint), var(--shadow-sm); transform: translateY(-1px); }
.kpi-label { color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.06em; }
.kpi-value { font-family: var(--font-display); letter-spacing: -0.02em; color: var(--ink); font-variation-settings: 'opsz' 144; }

/* Dispatch-style stat strip (for Stage 3 dashboard) */
.user-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
@media (max-width: 820px) { .user-stats { grid-template-columns: repeat(2, 1fr); } }
.user-stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r);
  padding: 16px 18px; display: flex; flex-direction: column; gap: 4px;
  transition: all var(--dur) var(--ease);
}
.user-stat:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.user-stat.ok { background: var(--ok-bg); border-color: var(--ok-border); }
.user-stat.err { background: var(--err-bg); border-color: var(--err-border); }
.user-stat.gold { background: var(--gold-bg); border-color: var(--gold-border); }
.us-num { font-family: var(--font-display); font-size: 1.9rem; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); line-height: 1; font-variation-settings: 'opsz' 144; }
.user-stat.ok .us-num { color: var(--ok); }
.user-stat.err .us-num { color: var(--err); }
.user-stat.gold .us-num { color: var(--gold-h); }
.us-lbl { font-size: 0.66rem; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.06em; }

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn {
  font-family: var(--font); font-weight: 550; letter-spacing: -0.01em;
  border-radius: var(--r-sm); border: 1px solid transparent;
  transition: all var(--dur) var(--ease); position: relative;
}
.btn:active { transform: scale(0.97); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-primary {
  background: var(--accent); color: #fff; border-color: var(--accent);
  box-shadow: var(--shadow-xs), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
  background: var(--accent-h); border-color: var(--accent-h); color: #fff;
  box-shadow: var(--shadow-accent), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateY(-1px);
}
/* .btn-accent — burgundy "Save" buttons used across admin forms. The admin
   console never loaded admin.css/vp.css where this class lived, so these
   rendered as a bare .btn (looked like plain text). Alias it to the primary. */
.btn-accent {
  background: var(--accent); color: #fff; border-color: var(--accent);
  box-shadow: var(--shadow-xs), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-accent:hover {
  background: var(--accent-h); border-color: var(--accent-h); color: #fff;
  box-shadow: var(--shadow-accent), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateY(-1px);
}
.btn-secondary { background: var(--surface); color: var(--ink-2); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-2); border-color: var(--border-h); color: var(--ink); }
.btn-gold { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-h); border-color: var(--gold-h); color: #fff; }
.btn-danger { background: var(--err); color: #fff; border-color: var(--err); }
.btn-danger:hover { filter: brightness(1.06); color: #fff; }
.btn-success { background: var(--ok); color: #fff; border-color: var(--ok); }
.btn-ghost { background: transparent; color: var(--ink-3); border-color: transparent; }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }

/* .btn-outline-* — same bug as .btn-accent above, one layer deeper.
   Bootstrap's outline classes only set --bs-btn-border-color / --bs-btn-bg
   custom properties. Our own `.btn` rule (line ~181) has the same specificity
   and loads later, so its flat `border: 1px solid transparent` wins and
   nothing ever consumes those Bootstrap variables — the buttons rendered as
   bare text. 46 call-sites across 11 admin templates (Cancel, Delete, Export,
   Add row) were invisible. Define them properly against our own tokens. */
.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-danger,
.btn-outline-success {
  background: var(--surface);
}
.btn-outline-primary   { color: var(--accent); border-color: var(--accent-border); }
.btn-outline-primary:hover   { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-outline-secondary { color: var(--ink-2);  border-color: var(--border-h); }
.btn-outline-secondary:hover { background: var(--surface-2); border-color: var(--border-f); color: var(--ink); }
.btn-outline-danger    { color: var(--err);    border-color: var(--err-border); }
.btn-outline-danger:hover    { background: var(--err); border-color: var(--err); color: #fff; }
.btn-outline-success   { color: var(--ok);     border-color: var(--ok-border); }
.btn-outline-success:hover   { background: var(--ok); border-color: var(--ok); color: #fff; }

/* ── Forms ──────────────────────────────────────────────────────────── */
.form-control, .form-select {
  border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface); color: var(--ink); font-family: var(--font);
  transition: all var(--dur) var(--ease);
}
.form-control:hover, .form-select:hover { border-color: var(--border-h); }
.form-control:focus, .form-select:focus {
  border-color: var(--accent); background: #fff;
  box-shadow: 0 0 0 3px var(--accent-tint), 0 1px 2px rgba(11,17,32,0.04);
  outline: none;
}
.form-control::placeholder { color: var(--ink-4); }
.form-label { color: var(--ink-2); font-weight: 550; }
.form-hint { color: var(--ink-4); }

/* ── Tables ─────────────────────────────────────────────────────────── */
table th {
  font-size: 0.66rem; font-weight: 700; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--surface-h); border-bottom: 1px solid var(--border);
}
table td { border-bottom: 1px solid var(--border); color: var(--ink-2); vertical-align: middle; }
table tbody tr { transition: background var(--dur) var(--ease); }
table tbody tr:hover { background: var(--surface-h); }

/* ── Badges & status dots ───────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  border-radius: 3px; font-weight: 550; letter-spacing: -0.01em;
}
.badge-primary { background: var(--accent-bg); color: var(--accent); border: 1px solid var(--accent-border); }
.badge-primary::before { content: '◆'; font-size: 7px; }
.badge-success { background: var(--ok-bg); color: var(--ok); border: 1px solid var(--ok-border); }
.badge-warning { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn-border); }
.badge-danger  { background: var(--err-bg); color: var(--err); border: 1px solid var(--err-border); }
.badge-muted, .badge-user { background: var(--surface-2); color: var(--ink-3); border: 1px solid var(--border); }
.badge-gold { background: var(--gold-bg); color: var(--gold-h); border: 1px solid var(--gold-border); }
.badge-gold::before { content: '★'; font-size: 8px; }

/* ── Alerts ─────────────────────────────────────────────────────────── */
.alert { border-radius: var(--r); border: 1px solid var(--border); }
.alert-success { background: var(--ok-bg); border-color: var(--ok-border); color: #166534; }
.alert-danger  { background: var(--err-bg); border-color: var(--err-border); color: #991b1b; }
.alert-warning { background: var(--warn-bg); border-color: var(--warn-border); color: #92400e; }
.alert-info    { background: var(--info-bg); border-color: var(--info-border); color: #1e40af; }

/* ── Empty state ────────────────────────────────────────────────────── */
.empty-state { color: var(--ink-3); }
.empty-state i { color: var(--border-f); }
.empty-state h3 { color: var(--ink); }

/* ── Section divider ────────────────────────────────────────────────── */
.section-divider { border-top: 1px solid var(--border); }

/* ═══════════════════════════════════════════════════════════════════════
   STAGE 2 — Admin shell (sidebar + glassmorphic topbar)
   Overrides the base.html shell rules (this file loads later).
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Sidebar: deep navy (brand ink) with gold + burgundy accents ─────── */
.admin-sidebar {
  background: linear-gradient(180deg, #08080A 0%, #0E1A30 100%);
  border-right: 1px solid rgba(212,160,23,0.10);
  box-shadow: var(--shadow-lg);
}
.admin-sidebar .brand {
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.admin-sidebar .brand-mark {
  background: linear-gradient(135deg, var(--accent), var(--accent-h));
  border-radius: var(--r);
  box-shadow: 0 2px 8px rgba(153,27,27,0.35), inset 0 1px 0 rgba(255,255,255,0.18);
  font-family: var(--font-display);
  font-variation-settings: 'opsz' 144;
  color: #fff;
}
.admin-sidebar .brand-text { color: #F5F1E8; letter-spacing: -0.01em; }
.admin-sidebar .brand-sub { color: var(--gold-s); letter-spacing: 0.14em; }

.admin-sidebar .nav-group-title {
  color: var(--ink-4); letter-spacing: 0.12em; opacity: 0.85;
}
.admin-sidebar .nav-link {
  color: #C7CBD6; font-weight: 450;
  border-left: 3px solid transparent;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.admin-sidebar .nav-link i { color: var(--ink-4); }
.admin-sidebar .nav-link:hover {
  background: rgba(255,255,255,0.045); color: #fff;
}
.admin-sidebar .nav-link:hover i { color: var(--gold-s); }
.admin-sidebar .nav-link.active {
  background: linear-gradient(90deg, rgba(153,27,27,0.22), rgba(153,27,27,0.02));
  border-left-color: var(--accent);
  color: #fff; font-weight: 550;
}
.admin-sidebar .nav-link.active i { color: var(--gold); }
.admin-sidebar .nav-link .pill {
  background: var(--accent);
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(153,27,27,0.4);
  font-family: var(--font-mono);
}

.admin-sidebar .sidebar-foot { border-top: 1px solid rgba(255,255,255,0.07); }
.admin-sidebar .sidebar-foot .user-avatar {
  background: linear-gradient(135deg, var(--accent), var(--accent-h));
  border-radius: var(--r);
  font-family: var(--font-display); font-variation-settings: 'opsz' 144;
  box-shadow: 0 2px 8px rgba(153,27,27,0.35), inset 0 1px 0 rgba(255,255,255,0.18);
  color: #fff;
}
.admin-sidebar .sidebar-foot .user-name { color: #F5F1E8; }
.admin-sidebar .sidebar-foot .user-role { color: var(--ink-4); font-family: var(--font-mono); font-size: 0.66rem; }
.admin-sidebar .sidebar-foot a { color: var(--ink-4); }
.admin-sidebar .sidebar-foot a:hover { color: var(--gold-s); }

/* ── Topbar: glassmorphic sticky ────────────────────────────────────── */
.admin-topbar {
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
}
.admin-topbar .breadcrumbs { color: var(--ink-3); }
.admin-topbar .breadcrumbs a { color: var(--ink-3); }
.admin-topbar .breadcrumbs a:hover { color: var(--accent); }
.admin-topbar .breadcrumbs .sep { color: var(--border-f); }
.admin-topbar .breadcrumbs .current { color: var(--ink); font-weight: 550; }