/*
 * Studio layout system — polished gateway-inspired variants.
 * Presentation layer only: routes, forms, permissions and business logic remain intact.
 * Fonts are served locally from /public/assets/fonts/google-fonts.css.
 */
:root {
  --studio-font: 'DM Sans', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --studio-heading: 'Space Grotesk', 'DM Sans', 'Inter', system-ui, sans-serif;
  --studio-radius-sm: 10px;
  --studio-radius-md: 16px;
  --studio-radius-lg: 22px;
  --studio-shadow-soft: 0 10px 28px rgba(15, 23, 42, .07);
  --studio-focus: 0 0 0 3px rgba(91, 92, 240, .24);
}

/* Shared control polish: one consistent rhythm across every module. */
body.admin-skin-prism, body.admin-skin-spectrum, body.admin-skin-ember,
body.user-skin-prism, body.user-skin-spectrum, body.user-skin-ember {
  font-family: var(--studio-font);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.admin-skin-prism h1, body.admin-skin-prism h2, body.admin-skin-prism h3,
body.admin-skin-prism h4, body.admin-skin-prism h5, body.admin-skin-prism h6,
body.admin-skin-spectrum h1, body.admin-skin-spectrum h2, body.admin-skin-spectrum h3,
body.admin-skin-spectrum h4, body.admin-skin-spectrum h5, body.admin-skin-spectrum h6,
body.admin-skin-ember h1, body.admin-skin-ember h2, body.admin-skin-ember h3,
body.admin-skin-ember h4, body.admin-skin-ember h5, body.admin-skin-ember h6,
body.user-skin-prism h1, body.user-skin-prism h2, body.user-skin-prism h3,
body.user-skin-prism h4, body.user-skin-prism h5, body.user-skin-prism h6,
body.user-skin-spectrum h1, body.user-skin-spectrum h2, body.user-skin-spectrum h3,
body.user-skin-spectrum h4, body.user-skin-spectrum h5, body.user-skin-spectrum h6,
body.user-skin-ember h1, body.user-skin-ember h2, body.user-skin-ember h3,
body.user-skin-ember h4, body.user-skin-ember h5, body.user-skin-ember h6 {
  font-family: var(--studio-heading);
  letter-spacing: -.025em;
  line-height: 1.25;
}
body.admin-skin-prism :focus-visible, body.admin-skin-spectrum :focus-visible,
body.admin-skin-ember :focus-visible, body.user-skin-prism :focus-visible,
body.user-skin-spectrum :focus-visible, body.user-skin-ember :focus-visible,
body.auth-skin-prism :focus-visible, body.auth-skin-spectrum :focus-visible,
body.auth-skin-ember :focus-visible {
  outline: 2px solid var(--studio-accent, #818cf8);
  outline-offset: 2px;
}
body.admin-skin-prism .table-responsive, body.admin-skin-spectrum .table-responsive,
body.admin-skin-ember .table-responsive, body.user-skin-prism .table-responsive,
body.user-skin-spectrum .table-responsive, body.user-skin-ember .table-responsive {
  max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain;
  border-radius: var(--studio-radius-sm);
}
body.admin-skin-prism .form-control, body.admin-skin-prism .form-select,
body.admin-skin-spectrum .form-control, body.admin-skin-spectrum .form-select,
body.admin-skin-ember .form-control, body.admin-skin-ember .form-select,
body.user-skin-prism .form-control, body.user-skin-prism .form-select,
body.user-skin-spectrum .form-control, body.user-skin-spectrum .form-select,
body.user-skin-ember .form-control, body.user-skin-ember .form-select {
  min-height: 42px; font: inherit; border-radius: 10px;
  transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}
body.admin-skin-prism .form-control:focus, body.admin-skin-prism .form-select:focus,
body.admin-skin-spectrum .form-control:focus, body.admin-skin-spectrum .form-select:focus,
body.admin-skin-ember .form-control:focus, body.admin-skin-ember .form-select:focus,
body.user-skin-prism .form-control:focus, body.user-skin-prism .form-select:focus,
body.user-skin-spectrum .form-control:focus, body.user-skin-spectrum .form-select:focus,
body.user-skin-ember .form-control:focus, body.user-skin-ember .form-select:focus {
  box-shadow: var(--studio-focus);
}
body.admin-skin-prism .btn, body.admin-skin-spectrum .btn, body.admin-skin-ember .btn,
body.user-skin-prism .btn, body.user-skin-spectrum .btn, body.user-skin-ember .btn {
  border-radius: 10px; font-weight: 650; letter-spacing: -.005em;
  transition: background-color .16s ease, border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}
body.admin-skin-prism .btn:active, body.admin-skin-spectrum .btn:active,
body.admin-skin-ember .btn:active, body.user-skin-prism .btn:active,
body.user-skin-spectrum .btn:active, body.user-skin-ember .btn:active { transform: translateY(1px); }
body.admin-skin-prism .modal-content, body.admin-skin-spectrum .modal-content,
body.admin-skin-ember .modal-content, body.user-skin-prism .modal-content,
body.user-skin-spectrum .modal-content, body.user-skin-ember .modal-content { overflow: hidden; }
body.admin-skin-prism .dropdown-menu, body.admin-skin-spectrum .dropdown-menu,
body.admin-skin-ember .dropdown-menu, body.user-skin-prism .dropdown-menu,
body.user-skin-spectrum .dropdown-menu, body.user-skin-ember .dropdown-menu { z-index: 1080; }

/* 1 — PRISM AURORA: full-height gateway workspace, deep navy surfaces and controlled multicolour light. */
body.admin-skin-prism, body.user-skin-prism {
  --studio-accent: var(--neon, var(--primary, #818cf8));
  --studio-accent-rgb: var(--neon-rgb, var(--primary-rgb, 129, 140, 248));
  background:
    radial-gradient(ellipse at 12% -8%, rgba(91,92,240,.18), transparent 34%),
    radial-gradient(ellipse at 96% 8%, rgba(37,211,102,.09), transparent 26%),
    #090c13 !important;
  color: #e8ecf7 !important;
}
body.admin-skin-prism .sidebar, body.user-skin-prism .sidebar {
  background: linear-gradient(180deg, #0b0e16 0%, #0d1220 58%, #090c13 100%) !important;
  border-right: 1px solid rgba(129,140,248,.23) !important;
  box-shadow: 12px 0 36px rgba(0,0,0,.16);
}
body.admin-skin-prism .sidebar .brand, body.user-skin-prism .sidebar .brand {
  background: linear-gradient(115deg, rgba(91,92,240,.20), rgba(20,184,166,.08), rgba(236,72,153,.07)) !important;
  border-bottom: 1px solid rgba(148,163,255,.13) !important;
  color: #f8fafc !important; min-height: 72px;
}
body.admin-skin-prism .sidebar nav, body.user-skin-prism .sidebar nav { padding: 12px 10px; }
body.admin-skin-prism .sidebar nav a, body.user-skin-prism .sidebar nav a {
  border-radius: 10px; margin: 2px 0; border-left: 0 !important;
  color: #a5aec2 !important; padding: 10px 12px; gap: 11px;
}
body.admin-skin-prism .sidebar nav a i, body.user-skin-prism .sidebar nav a i { color: #8f9bb3; }
body.admin-skin-prism .sidebar nav a:hover, body.user-skin-prism .sidebar nav a:hover {
  color: #fff !important; background: rgba(255,255,255,.055) !important;
}
body.admin-skin-prism .sidebar nav a.active, body.user-skin-prism .sidebar nav a.active {
  color: #fff !important; background: linear-gradient(110deg, rgba(91,92,240,.92), rgba(124,92,255,.88) 62%, rgba(13,148,136,.82)) !important;
  border: 1px solid rgba(255,255,255,.13) !important;
  box-shadow: 0 8px 22px rgba(91,92,240,.20), inset 0 1px rgba(255,255,255,.12);
}
body.admin-skin-prism .sidebar nav a.active i, body.user-skin-prism .sidebar nav a.active i { color: #fff; }
body.admin-skin-prism .main-content, body.user-skin-prism .main-content {
  padding: 26px clamp(16px, 2.4vw, 38px) 36px !important;
}
body.admin-skin-prism .topbar, body.user-skin-prism .topbar {
  position: relative; background: linear-gradient(120deg, rgba(18,22,36,.96), rgba(12,17,29,.96)) !important;
  border: 1px solid rgba(148,163,255,.14) !important; border-radius: 16px !important;
  padding: 17px 22px !important; margin-bottom: 24px !important;
  box-shadow: 0 12px 30px rgba(0,0,0,.16) !important;
}
body.admin-skin-prism .topbar:after, body.user-skin-prism .topbar:after {
  content: ''; position: absolute; left: 18px; right: 18px; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(129,140,248,.55), rgba(37,211,102,.35), transparent);
}
body.admin-skin-prism .topbar h5, body.user-skin-prism .topbar h5 { color: #f8fafc !important; font-weight: 700; }
body.admin-skin-prism .user-chip, body.user-skin-prism .user-chip {
  background: rgba(255,255,255,.045) !important; color: #dbe4f7 !important;
  border: 1px solid rgba(148,163,184,.18) !important; border-radius: 999px !important;
}
body.admin-skin-prism .stat-card, body.admin-skin-prism .card,
body.user-skin-prism .stat-card, body.user-skin-prism .card,
body.user-skin-prism .wallet-card {
  background: linear-gradient(145deg, rgba(20,25,42,.98), rgba(13,17,29,.98)) !important;
  color: #e8ecf7 !important; border: 1px solid rgba(148,163,255,.14) !important;
  border-radius: 16px !important; box-shadow: 0 10px 30px rgba(0,0,0,.13) !important;
}
body.admin-skin-prism .stat-card:hover, body.user-skin-prism .stat-card:hover {
  border-color: rgba(var(--studio-accent-rgb), .42) !important; box-shadow: 0 16px 36px rgba(0,0,0,.22) !important;
}
body.admin-skin-prism .stat-card h3, body.user-skin-prism .stat-card h3 { color: #fff !important; }
body.admin-skin-prism .text-muted, body.user-skin-prism .text-muted { color: #9aa6bd !important; }
body.admin-skin-prism .form-control, body.admin-skin-prism .form-select,
body.user-skin-prism .form-control, body.user-skin-prism .form-select {
  background-color: #0d1321 !important; color: #edf2ff !important; border-color: #303a51 !important;
}
body.admin-skin-prism .form-control::placeholder, body.user-skin-prism .form-control::placeholder { color: #7d8aa3 !important; }
body.admin-skin-prism .table, body.user-skin-prism .table { --bs-table-bg: transparent; --bs-table-color: #dbe3f2; --bs-table-border-color: rgba(148,163,184,.16); }
body.admin-skin-prism .table thead th, body.user-skin-prism .table thead th { color: #aab6cb; border-bottom-color: rgba(148,163,184,.25); }
body.admin-skin-prism .table-hover tbody tr:hover > *, body.user-skin-prism .table-hover tbody tr:hover > * { --bs-table-accent-bg: rgba(129,140,248,.08); color: #fff; }
body.admin-skin-prism .modal-content, body.user-skin-prism .modal-content, body.admin-skin-prism .dropdown-menu, body.user-skin-prism .dropdown-menu {
  background: #111827 !important; color: #e8ecf7 !important; border: 1px solid #30384d !important; box-shadow: 0 24px 70px rgba(0,0,0,.38);
}
body.admin-skin-prism .dropdown-item, body.user-skin-prism .dropdown-item { color: #dbe3f2; }
body.admin-skin-prism .dropdown-item:hover, body.user-skin-prism .dropdown-item:hover { background: rgba(129,140,248,.14); color: #fff; }
body.admin-skin-prism .btn-primary, body.user-skin-prism .btn-primary {
  background: linear-gradient(112deg, var(--studio-accent), #7c5cff 58%, #0d9488 145%) !important;
  border-color: transparent !important; color: #fff !important; box-shadow: 0 7px 18px rgba(91,92,240,.20);
}

/* 2 — SPECTRUM FLOW: bright working canvas with a detached navigation dock, not a horizontal menu. */
body.admin-skin-spectrum, body.user-skin-spectrum {
  --studio-accent: var(--primary, #2563eb);
  background: #f3f6fb !important; color: #172338 !important;
}
body.admin-skin-spectrum .sidebar, body.user-skin-spectrum .sidebar {
  top: 16px !important; left: 16px !important; bottom: 16px !important;
  width: 248px !important; height: auto !important; min-height: 0 !important;
  border: 1px solid #e2e9f3 !important; border-radius: 20px !important;
  background: #fff !important; box-shadow: 0 12px 34px rgba(25,45,80,.075) !important;
  overflow: hidden auto; padding-bottom: 12px;
}
body.admin-skin-spectrum .sidebar .brand, body.user-skin-spectrum .sidebar .brand {
  min-height: 78px; padding: 18px 18px !important; background: #fff !important;
  color: #15233a !important; border-bottom: 1px solid #edf1f7 !important;
}
body.admin-skin-spectrum .sidebar nav, body.user-skin-spectrum .sidebar nav { padding: 14px 11px !important; }
body.admin-skin-spectrum .sidebar nav a, body.user-skin-spectrum .sidebar nav a {
  margin: 3px 0; padding: 10px 12px; gap: 11px; border-radius: 10px;
  border-left: 0 !important; color: #5b6880 !important; font-weight: 550;
}
body.admin-skin-spectrum .sidebar nav a i, body.user-skin-spectrum .sidebar nav a i { color: #73819a; }
body.admin-skin-spectrum .sidebar nav a:hover, body.user-skin-spectrum .sidebar nav a:hover { background: #f3f7fd !important; color: #173b73 !important; }
body.admin-skin-spectrum .sidebar nav a.active, body.user-skin-spectrum .sidebar nav a.active {
  color: #164e9a !important; background: linear-gradient(100deg, #eaf2ff, #e8fbf7) !important;
  box-shadow: inset 3px 0 #2875e8; font-weight: 750;
}
body.admin-skin-spectrum .sidebar nav a.active i, body.user-skin-spectrum .sidebar nav a.active i { color: #2875e8; }
body.admin-skin-spectrum .main-content, body.user-skin-spectrum .main-content {
  margin-left: 280px !important; padding: 24px clamp(18px, 2.8vw, 44px) 40px !important;
  min-height: 100vh; max-width: 1900px;
}
body.admin-skin-spectrum .topbar, body.user-skin-spectrum .topbar {
  background: transparent !important; border: 0 !important; border-bottom: 1px solid #e1e8f2 !important;
  border-radius: 0 !important; box-shadow: none !important; padding: 8px 0 18px !important;
  margin-bottom: 26px !important;
}
body.admin-skin-spectrum .topbar h5, body.user-skin-spectrum .topbar h5 { color: #15233a !important; font-size: 23px; font-weight: 750; }
body.admin-skin-spectrum .user-chip, body.user-skin-spectrum .user-chip { background: #fff !important; color: #33445f !important; border: 1px solid #e0e8f2 !important; border-radius: 999px !important; }
body.admin-skin-spectrum .stat-card, body.admin-skin-spectrum .card,
body.user-skin-spectrum .stat-card, body.user-skin-spectrum .card,
body.user-skin-spectrum .wallet-card {
  background: #fff !important; color: #1e2a3d !important; border: 1px solid #e4eaf3 !important;
  border-radius: 15px !important; box-shadow: 0 6px 22px rgba(28,53,89,.045) !important;
}
body.admin-skin-spectrum .stat-card, body.user-skin-spectrum .stat-card { padding: 22px !important; }
body.admin-skin-spectrum .stat-card h3, body.user-skin-spectrum .stat-card h3 { color: #13233d !important; }
body.admin-skin-spectrum .text-muted, body.user-skin-spectrum .text-muted { color: #64748b !important; }
body.admin-skin-spectrum .form-control, body.admin-skin-spectrum .form-select,
body.user-skin-spectrum .form-control, body.user-skin-spectrum .form-select {
  background: #fff !important; color: #172338 !important; border-color: #d6e0ed !important;
}
body.admin-skin-spectrum .form-control::placeholder, body.user-skin-spectrum .form-control::placeholder { color: #8794a8 !important; }
body.admin-skin-spectrum .table, body.user-skin-spectrum .table { --bs-table-bg: transparent; --bs-table-color: #29384f; --bs-table-border-color: #e7edf5; }
body.admin-skin-spectrum .table thead th, body.user-skin-spectrum .table thead th { color: #6b7890; border-bottom-color: #dfe7f1; }
body.admin-skin-spectrum .table-hover tbody tr:hover > *, body.user-skin-spectrum .table-hover tbody tr:hover > * { --bs-table-accent-bg: #f4f8fd; color: #172338; }
body.admin-skin-spectrum .modal-content, body.user-skin-spectrum .modal-content, body.admin-skin-spectrum .dropdown-menu, body.user-skin-spectrum .dropdown-menu {
  background: #fff !important; color: #172338 !important; border: 1px solid #dfe7f1 !important; box-shadow: 0 20px 60px rgba(24,45,75,.16);
}
body.admin-skin-spectrum .dropdown-item, body.user-skin-spectrum .dropdown-item { color: #33445f; }
body.admin-skin-spectrum .dropdown-item:hover, body.user-skin-spectrum .dropdown-item:hover { background: #f0f6ff; color: #174e99; }
body.admin-skin-spectrum .btn-primary, body.user-skin-spectrum .btn-primary {
  background: linear-gradient(105deg, var(--primary, #2563eb), #0e9ec4 68%, #0d9488) !important; color: #fff !important; border-color: transparent !important;
  box-shadow: 0 6px 15px rgba(37,99,235,.16);
}

/* 3 — EMBER LUXE: editorial warm workspace; open canvas, restrained lines, rose-to-amber actions. */
body.admin-skin-ember, body.user-skin-ember {
  --studio-accent: #c2415d;
  background: #f8f5f2 !important; color: #302832 !important;
}
body.admin-skin-ember .sidebar, body.user-skin-ember .sidebar {
  background: linear-gradient(180deg, #241923 0%, #30202c 62%, #211a23 100%) !important;
  border-right: 1px solid rgba(233,170,139,.22) !important; box-shadow: 8px 0 28px rgba(61,35,39,.10);
}
body.admin-skin-ember .sidebar .brand, body.user-skin-ember .sidebar .brand {
  min-height: 76px; color: #fff8f3 !important;
  background: linear-gradient(120deg, rgba(190,24,93,.22), rgba(217,119,6,.13)) !important;
  border-bottom: 1px solid rgba(255,220,200,.12) !important;
}
body.admin-skin-ember .sidebar nav, body.user-skin-ember .sidebar nav { padding: 14px 11px; }
body.admin-skin-ember .sidebar nav a, body.user-skin-ember .sidebar nav a {
  margin: 3px 0; padding: 10px 12px; border-radius: 9px; border-left: 0 !important;
  color: #d6c7d0 !important; gap: 11px;
}
body.admin-skin-ember .sidebar nav a i, body.user-skin-ember .sidebar nav a i { color: #c9a7b7; }
body.admin-skin-ember .sidebar nav a:hover, body.user-skin-ember .sidebar nav a:hover { color: #fff !important; background: rgba(255,255,255,.07) !important; }
body.admin-skin-ember .sidebar nav a.active, body.user-skin-ember .sidebar nav a.active {
  color: #fff !important; background: linear-gradient(105deg, #a72d50, #c2415d 54%, #b66b20) !important;
  box-shadow: 0 7px 18px rgba(153,27,71,.19); font-weight: 700;
}
body.admin-skin-ember .sidebar nav a.active i, body.user-skin-ember .sidebar nav a.active i { color: #fff; }
body.admin-skin-ember .main-content, body.user-skin-ember .main-content {
  padding: 28px clamp(16px, 3vw, 48px) 42px !important;
}
body.admin-skin-ember .topbar, body.user-skin-ember .topbar {
  background: transparent !important; border: 0 !important; border-bottom: 1px solid #e8ddd8 !important;
  border-radius: 0 !important; box-shadow: none !important; padding: 8px 0 20px !important;
  margin-bottom: 28px !important;
}
body.admin-skin-ember .topbar h5, body.user-skin-ember .topbar h5 {
  color: #342530 !important; font-family: 'Playfair Display', Georgia, serif !important;
  font-size: clamp(22px, 2vw, 28px); font-weight: 700; letter-spacing: -.035em;
}
body.admin-skin-ember .user-chip, body.user-skin-ember .user-chip {
  background: #fffaf7 !important; color: #694453 !important; border: 1px solid #eadbd5 !important; border-radius: 999px !important;
}
body.admin-skin-ember .stat-card, body.admin-skin-ember .card,
body.user-skin-ember .stat-card, body.user-skin-ember .card,
body.user-skin-ember .wallet-card {
  position: relative; background: #fffdfb !important; color: #302832 !important;
  border: 1px solid #eadfd9 !important; border-radius: 13px !important;
  box-shadow: 0 5px 18px rgba(78,47,49,.035) !important;
}
body.admin-skin-ember .stat-card:before, body.user-skin-ember .stat-card:before {
  content: ''; position: absolute; top: -1px; left: 18px; right: 18px; height: 2px;
  background: linear-gradient(90deg, #be123c, #e76f51 58%, #d97706); border-radius: 0 0 3px 3px;
}
body.admin-skin-ember .stat-card h3, body.user-skin-ember .stat-card h3 { color: #352631 !important; }
body.admin-skin-ember .text-muted, body.user-skin-ember .text-muted { color: #82737b !important; }
body.admin-skin-ember .form-control, body.admin-skin-ember .form-select,
body.user-skin-ember .form-control, body.user-skin-ember .form-select {
  background: #fffdfb !important; color: #302832 !important; border-color: #e5d7d1 !important;
}
body.admin-skin-ember .form-control::placeholder, body.user-skin-ember .form-control::placeholder { color: #9a8990 !important; }
body.admin-skin-ember .table, body.user-skin-ember .table { --bs-table-bg: transparent; --bs-table-color: #3d3039; --bs-table-border-color: #eee4df; }
body.admin-skin-ember .table thead th, body.user-skin-ember .table thead th { color: #89737f; border-bottom-color: #e7d9d2; }
body.admin-skin-ember .table-hover tbody tr:hover > *, body.user-skin-ember .table-hover tbody tr:hover > * { --bs-table-accent-bg: #fff5f0; color: #302832; }
body.admin-skin-ember .modal-content, body.user-skin-ember .modal-content, body.admin-skin-ember .dropdown-menu, body.user-skin-ember .dropdown-menu {
  background: #fffdfb !important; color: #302832 !important; border: 1px solid #eadfd9 !important; box-shadow: 0 20px 60px rgba(78,47,49,.14);
}
body.admin-skin-ember .dropdown-item, body.user-skin-ember .dropdown-item { color: #5b4350; }
body.admin-skin-ember .dropdown-item:hover, body.user-skin-ember .dropdown-item:hover { background: #fff1ec; color: #982b4d; }
body.admin-skin-ember .btn-primary, body.user-skin-ember .btn-primary {
  background: linear-gradient(110deg, var(--primary, #be123c), #e76f51 58%, #d97706) !important;
  border-color: transparent !important; color: #fff !important; box-shadow: 0 6px 15px rgba(190,24,93,.13);
}

/* Responsive behaviour: preserve the existing drawer interaction on small screens. */
@media (max-width: 991.98px) {
  body.admin-skin-spectrum .sidebar, body.user-skin-spectrum .sidebar {
    top: 0 !important; left: 0 !important; bottom: 0 !important; width: min(290px, 86vw) !important;
    height: 100vh !important; border-radius: 0 !important; border-left: 0 !important;
  }
  body.admin-skin-spectrum .main-content, body.user-skin-spectrum .main-content {
    margin-left: 0 !important; padding: 78px 18px 28px !important;
  }
  body.admin-skin-prism .main-content, body.user-skin-prism .main-content,
  body.admin-skin-ember .main-content, body.user-skin-ember .main-content {
    padding: 78px 18px 28px !important;
  }
  body.admin-skin-spectrum .topbar, body.user-skin-spectrum .topbar,
  body.admin-skin-ember .topbar, body.user-skin-ember .topbar { gap: 12px; }
}
@media (max-width: 575.98px) {
  body.admin-skin-prism .main-content, body.admin-skin-spectrum .main-content,
  body.admin-skin-ember .main-content, body.user-skin-prism .main-content,
  body.user-skin-spectrum .main-content, body.user-skin-ember .main-content { padding: 70px 12px 22px !important; }
  body.admin-skin-prism .topbar, body.user-skin-prism .topbar { padding: 14px !important; border-radius: 12px !important; }
  body.admin-skin-spectrum .topbar, body.user-skin-spectrum .topbar,
  body.admin-skin-ember .topbar, body.user-skin-ember .topbar { padding: 4px 0 14px !important; }
  body.admin-skin-prism .stat-card, body.admin-skin-spectrum .stat-card, body.admin-skin-ember .stat-card,
  body.user-skin-prism .stat-card, body.user-skin-spectrum .stat-card, body.user-skin-ember .stat-card { padding: 16px !important; }
  body.admin-skin-prism .user-chip .uc-id, body.admin-skin-spectrum .user-chip .uc-id,
  body.admin-skin-ember .user-chip .uc-id, body.user-skin-prism .user-chip .uc-id,
  body.user-skin-spectrum .user-chip .uc-id, body.user-skin-ember .user-chip .uc-id { display: none; }
}

/* Authentication layouts — deliberately three different compositions. */
body.auth-skin-prism, body.auth-skin-spectrum, body.auth-skin-ember {
  display: flex !important; align-items: stretch !important; justify-content: center !important;
  overflow-x: hidden !important; overflow-y: auto !important; height: auto !important;
  font-family: var(--studio-font); min-height: 100vh; box-sizing: border-box;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
body.auth-skin-prism {
  background:
    radial-gradient(ellipse at 12% 8%, rgba(124,58,237,.38), transparent 34%),
    radial-gradient(ellipse at 92% 16%, rgba(6,182,212,.22), transparent 29%),
    radial-gradient(ellipse at 50% 100%, rgba(219,39,119,.16), transparent 38%), var(--auth-bg-image, none), #080b13 !important;
  background-size: auto, auto, auto, cover !important; background-position: center, center, center, center !important;
  background-repeat: no-repeat !important;
}
body.auth-skin-prism main { width: min(100%, 520px); margin: auto; padding: 24px 0; }
body.auth-skin-prism .auth-box {
  background: linear-gradient(150deg, rgba(17,22,38,.96), rgba(10,14,25,.97)) !important;
  color: #eef2ff !important; border: 1px solid rgba(167,139,250,.28) !important;
  border-radius: 24px !important; box-shadow: 0 28px 90px rgba(0,0,0,.46), 0 1px rgba(255,255,255,.04) inset !important;
  backdrop-filter: blur(20px); padding: clamp(26px, 4vw, 42px) !important;
}
body.auth-skin-prism .auth-site, body.auth-skin-prism .form-label { color: #f5f7ff !important; }
body.auth-skin-prism .auth-tagline, body.auth-skin-prism .form-text, body.auth-skin-prism .auth-footer { color: #aab5ca !important; }
body.auth-skin-prism .form-control, body.auth-skin-prism .form-select {
  background: #0b1220 !important; color: #f8fafc !important; border-color: #35405a !important; border-radius: 11px;
}
body.auth-skin-prism .form-control::placeholder { color: #8c98ae !important; }
body.auth-skin-prism .btn-auth { color: #fff !important; background: linear-gradient(110deg, var(--auth-a, #7c3aed), #5b5cf0 52%, var(--auth-b, #10b981)) !important; box-shadow: 0 8px 22px rgba(91,92,240,.22); }
body.auth-skin-prism .auth-copy { color: #9ca9c1 !important; }

/* Spectrum uses a real HTML story panel, not generated pseudo-copy. */
body.auth-skin-spectrum { background-color: #f4f7fb !important; background-image: linear-gradient(135deg, rgba(244,247,251,.90), rgba(244,247,251,.82)), var(--auth-bg-image, none) !important; background-size: cover, cover !important; background-position: center, center !important; background-repeat: no-repeat !important; color: #172338; }
body.auth-skin-spectrum main {
  width: min(1120px, calc(100% - 48px)); margin: 0 auto; padding: 36px 0;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
  gap: clamp(28px, 5vw, 76px); align-items: center;
}
body.auth-skin-spectrum .auth-story { padding: clamp(18px, 3vw, 42px) 0; color: #172338; }
body.auth-skin-spectrum .auth-story .story-kicker {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 24px;
  color: #245db0; font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
}
body.auth-skin-spectrum .auth-story .story-kicker:before { content: ''; width: 28px; height: 2px; background: linear-gradient(90deg, #2563eb, #0d9488); }
body.auth-skin-spectrum .auth-story h1 {
  max-width: 580px; margin: 0 0 20px; color: #10213c; font-family: var(--studio-heading);
  font-size: clamp(34px, 4.5vw, 58px); line-height: 1.04; font-weight: 650; letter-spacing: -.055em;
}
body.auth-skin-spectrum .auth-story p { max-width: 500px; color: #5d6d83; font-size: 17px; line-height: 1.75; }
body.auth-skin-spectrum .story-points { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
body.auth-skin-spectrum .story-points li { display: flex; align-items: center; gap: 11px; color: #33445f; font-size: 14px; font-weight: 600; }
body.auth-skin-spectrum .story-points i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px; color: #176b72; background: #dff8f1; font-size: 15px; }
body.auth-skin-spectrum .auth-box {
  width: 100% !important; max-width: 460px !important; padding: clamp(24px, 3vw, 36px) !important;
  background: #fff !important; color: #172338 !important; border: 1px solid #e1e8f1 !important;
  border-radius: 20px !important; box-shadow: 0 22px 70px rgba(26,51,87,.10) !important;
}
body.auth-skin-spectrum .auth-site, body.auth-skin-spectrum .form-label { color: #172338 !important; }
body.auth-skin-spectrum .auth-tagline, body.auth-skin-spectrum .form-text, body.auth-skin-spectrum .auth-footer { color: #66758b !important; }
body.auth-skin-spectrum .form-control, body.auth-skin-spectrum .form-select { background: #fbfcfe !important; color: #172338 !important; border-color: #d7e1ed !important; border-radius: 10px; }
body.auth-skin-spectrum .form-control::placeholder { color: #8794a7 !important; }
body.auth-skin-spectrum .btn-auth { background: linear-gradient(105deg, #2563eb, #0e9ec4 68%, #0d9488) !important; color: #fff !important; box-shadow: 0 7px 18px rgba(37,99,235,.16); }
body.auth-skin-spectrum .auth-copy { grid-column: 1 / -1; color: #8793a5 !important; text-align: right; }

/* Ember auth is a centered, warm editorial card with a restrained halo. */
body.auth-skin-ember {
  background-color: #211a22 !important;
  background-image: radial-gradient(ellipse at 14% 10%, rgba(190,24,93,.23), transparent 35%),
              radial-gradient(ellipse at 90% 88%, rgba(217,119,6,.18), transparent 32%), var(--auth-bg-image, none) !important;
  background-size: auto, auto, cover !important; background-position: center, center, center !important; background-repeat: no-repeat !important;
  color: #342530;
}
body.auth-skin-ember main { width: min(100%, 560px); margin: auto; padding: 28px 0; }
body.auth-skin-ember .auth-box {
  background: #fffaf7 !important; color: #342530 !important; border: 1px solid rgba(255,255,255,.48) !important;
  border-radius: 14px !important; box-shadow: 0 26px 76px rgba(0,0,0,.28) !important;
  padding: clamp(26px, 4vw, 42px) !important;
}
body.auth-skin-ember .auth-site, body.auth-skin-ember .form-label { color: #342530 !important; }
body.auth-skin-ember .auth-tagline, body.auth-skin-ember .form-text, body.auth-skin-ember .auth-footer { color: #84727b !important; }
body.auth-skin-ember .form-control, body.auth-skin-ember .form-select { background: #fff !important; color: #342530 !important; border-color: #e6d8d2 !important; border-radius: 9px; }
body.auth-skin-ember .form-control::placeholder { color: #9d8b92 !important; }
body.auth-skin-ember .btn-auth { color: #fff !important; background: linear-gradient(110deg, var(--auth-a, #be123c), #e76f51 58%, var(--auth-b, #d97706)) !important; }
body.auth-skin-ember .auth-copy { color: #d2c2ca !important; }

@media (max-width: 991.98px) {
  body.auth-skin-spectrum main { width: min(calc(100% - 32px), 560px); display: flex; flex-direction: column; gap: 18px; padding: 20px 0; align-items: stretch; }
  body.auth-skin-spectrum .auth-story { padding: 10px 0 0; }
  body.auth-skin-spectrum .auth-story .story-kicker { margin-bottom: 12px; }
  body.auth-skin-spectrum .auth-story h1 { font-size: clamp(27px, 7vw, 38px); margin-bottom: 10px; }
  body.auth-skin-spectrum .auth-story p { font-size: 14px; line-height: 1.6; margin-bottom: 0; }
  body.auth-skin-spectrum .story-points { display: none; }
  body.auth-skin-spectrum .auth-copy { text-align: center; }
}
@media (max-width: 575.98px) {
  body.auth-skin-prism main, body.auth-skin-ember main { width: 100%; padding: 12px 0; }
  body.auth-skin-prism .auth-box, body.auth-skin-ember .auth-box { border-radius: 16px !important; }
  body.auth-skin-spectrum main { width: calc(100% - 24px); }
  body.auth-skin-spectrum .auth-box { border-radius: 15px !important; }
  body.auth-skin-spectrum .auth-story h1 { font-size: 29px; }
}
@media (prefers-reduced-motion: reduce) {
  body.auth-skin-prism *, body.auth-skin-spectrum *, body.auth-skin-ember *,
  body.admin-skin-prism *, body.admin-skin-spectrum *, body.admin-skin-ember *,
  body.user-skin-prism *, body.user-skin-spectrum *, body.user-skin-ember * {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important;
  }
}
@media print {
  body.admin-skin-prism, body.admin-skin-spectrum, body.admin-skin-ember,
  body.user-skin-prism, body.user-skin-spectrum, body.user-skin-ember { background: #fff !important; color: #111 !important; }
  body.admin-skin-prism .sidebar, body.admin-skin-spectrum .sidebar, body.admin-skin-ember .sidebar,
  body.user-skin-prism .sidebar, body.user-skin-spectrum .sidebar, body.user-skin-ember .sidebar,
  .mobile-menu-toggle, .sidebar-overlay { display: none !important; }
  body.admin-skin-prism .main-content, body.admin-skin-spectrum .main-content, body.admin-skin-ember .main-content,
  body.user-skin-prism .main-content, body.user-skin-spectrum .main-content, body.user-skin-ember .main-content { margin: 0 !important; padding: 0 !important; }
  body.admin-skin-prism .card, body.admin-skin-spectrum .card, body.admin-skin-ember .card,
  body.user-skin-prism .card, body.user-skin-spectrum .card, body.user-skin-ember .card { box-shadow: none !important; break-inside: avoid; }
}