/* ── Fonts ── */
@font-face {
  font-family: "29LTBukra";
  src: url("../fonts/29ltbukraregular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: "29LTBukra";
  src: url("../fonts/29ltbukrabold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: "29LTBukra";
  src: url("../fonts/29ltbukrabolditalic.ttf") format("truetype");
  font-weight: 700;
  font-style: italic;
}
@font-face {
  font-family: "29LTBukra";
  src: url("../fonts/29ltbukralight.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
}

/* ── Custom Properties ── */
:root {
  --brand-color: #6366f1;
  --brand-color-end: #8b5cf6;
  --brand-font: "29LTBukra", -apple-system, BlinkMacSystemFont, sans-serif;
  --text-primary: #0f172a;
  --text-muted: rgba(15, 23, 42, 0.5);
  --text-faint: rgba(15, 23, 42, 0.35);
  --surface: rgba(255, 255, 255, 0.38);
  --border: rgba(255, 255, 255, 0.55);
  --border-subtle: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] {
  --text-primary: #f1f5f9;
  --text-muted: #94a3b8;
  --text-faint: #64748b;
  --surface: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.11);
  --border-subtle: rgba(255, 255, 255, 0.08);
}

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

body {
  font-family: var(--brand-font);
  color: var(--text-primary);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── Background ── */
.app-bg {
  min-height: 100vh;
  background:
    radial-gradient(
      ellipse at 5% 10%,
      rgba(139, 92, 246, 0.22) 0%,
      transparent 45%
    ),
    radial-gradient(
      ellipse at 95% 5%,
      rgba(99, 102, 241, 0.18) 0%,
      transparent 45%
    ),
    radial-gradient(
      ellipse at 60% 90%,
      rgba(56, 189, 248, 0.14) 0%,
      transparent 45%
    ),
    radial-gradient(
      ellipse at 18% 72%,
      rgba(244, 114, 182, 0.1) 0%,
      transparent 40%
    ),
    linear-gradient(160deg, #eef2ff 0%, #f8faff 50%, #f0f9ff 100%);
}

[data-theme="dark"] .app-bg {
  background:
    radial-gradient(
      ellipse at 5% 10%,
      rgba(139, 92, 246, 0.25) 0%,
      transparent 45%
    ),
    radial-gradient(
      ellipse at 95% 5%,
      rgba(99, 102, 241, 0.2) 0%,
      transparent 45%
    ),
    radial-gradient(
      ellipse at 62% 92%,
      rgba(56, 189, 248, 0.14) 0%,
      transparent 45%
    ),
    radial-gradient(
      ellipse at 18% 72%,
      rgba(244, 114, 182, 0.1) 0%,
      transparent 40%
    ),
    linear-gradient(160deg, #08080f 0%, #0d0d1a 50%, #070c14 100%);
}

/* ── Glass Utilities ── */
.glass {
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(40px) saturate(200%);
  -webkit-backdrop-filter: blur(40px) saturate(200%);
}

.glass-card {
  background: rgba(255, 255, 255, 0.38);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 14px;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

[data-theme="dark"] .glass-card {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.11);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.modal-card {
  background: rgba(255, 255, 255, 0.89) !important;
}

[data-theme="dark"] .modal-card {
  background: rgb(0 0 0 / 82%) !important;
}

/* ── App Shell ── */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar ── */
.sidebar {
  width: 224px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(40px) saturate(200%);
  -webkit-backdrop-filter: blur(40px) saturate(200%);
  border-right: 1px solid rgba(255, 255, 255, 0.45);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

[data-theme="dark"] .sidebar {
  border-right-color: rgba(255, 255, 255, 0.09);
}

.sidebar-brand {
  padding: 18px 16px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

[data-theme="dark"] .sidebar-brand {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.brand-icon {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: linear-gradient(
    140deg,
    var(--brand-color),
    var(--brand-color-end)
  );
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-icon svg {
  width: 16px;
  height: 16px;
  fill: white;
}

.brand-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.brand-tagline {
  font-size: 10px;
  color: var(--text-faint);
}

.nav-group {
  padding: 10px 10px 4px;
}

.nav-group-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 6px 8px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7.5px 10px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition:
    background 0.12s,
    color 0.12s;
}

.nav-item:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--text-primary);
}
[data-theme="dark"] .nav-item:hover {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-primary);
}

.nav-item.active {
  background: color-mix(in srgb, var(--brand-color) 12%, transparent);
  color: color-mix(in srgb, var(--brand-color) 85%, #000);
}

[data-theme="dark"] .nav-item.active {
  background: color-mix(in srgb, var(--brand-color) 22%, transparent);
  color: color-mix(in srgb, var(--brand-color) 45%, #fff);
}

.nav-item svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  opacity: 0.5;
}
.nav-item:hover svg {
  opacity: 0.75;
}
.nav-item.active svg {
  opacity: 1;
}
[data-theme="dark"] .nav-item svg {
  opacity: 0.55;
}
[data-theme="dark"] .nav-item:hover svg {
  opacity: 0.8;
}
[data-theme="dark"] .nav-item.active svg {
  opacity: 1;
}

.nav-badge {
  margin-left: auto;
  font-size: 10.5px;
  font-weight: 600;
  background: rgba(99, 102, 241, 0.12);
  color: #4338ca;
  padding: 1px 7px;
  border-radius: 20px;
}

[data-theme="dark"] .nav-badge {
  background: rgba(99, 102, 241, 0.25);
  color: #c7d2fe;
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

[data-theme="dark"] .sidebar-footer {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.12s;
}

.user-chip:hover {
  background: rgba(0, 0, 0, 0.04);
}
[data-theme="dark"] .user-chip:hover {
  background: rgba(255, 255, 255, 0.08);
}

.avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--brand-color),
    var(--brand-color-end)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.user-name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
}
.user-role {
  font-size: 10.5px;
  color: var(--text-faint);
}

/* ── Main Area ── */
.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: rgba(255, 255, 255, 0);
}

/* ── Topbar ── */
.topbar {
  height: 50px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  padding: 0 22px;
  gap: 10px;
}

[data-theme="dark"] .topbar {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.topbar-title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Page Content ── */
.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 16px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--brand-font);
  background: linear-gradient(
    135deg,
    var(--brand-color) 0%,
    var(--brand-color-end) 100%
  );
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.35);
  transition:
    opacity 0.15s,
    transform 0.1s;
}

.btn-primary:hover {
  opacity: 0.9;
}
.btn-primary:active {
  transform: scale(0.98);
}
.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 16px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--brand-font);
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.12s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .btn-secondary {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.14);
  color: #e2e8f0;
}

[data-theme="dark"] .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}

/* ── Form Inputs ── */
.glass-input {
  height: 38px;
  padding: 0 12px;
  border-radius: 9px;
  font-size: 13.5px;
  font-family: var(--brand-font);
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  color: var(--text-primary);
  width: 100%;
  outline: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

.glass-input::placeholder {
  color: var(--text-faint);
}

.glass-input:focus {
  border-color: var(--brand-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

[data-theme="dark"] .glass-input {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.14);
  color: #f1f5f9;
}

[data-theme="dark"] .glass-input:focus {
  border-color: var(--brand-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

/* ── Status Badges ── */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 9px;
  border-radius: 20px;
  white-space: nowrap;
}

.badge-live {
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
}
.badge-proc {
  background: rgba(99, 102, 241, 0.12);
  color: var(--brand-color, #6366f1);
}
.badge-done {
  background: rgba(148, 163, 184, 0.12);
  color: #64748b;
}
.badge-failed {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
}
.badge-admin {
  background: rgba(99, 102, 241, 0.12);
  color: #4338ca;
}
.badge-super {
  background: rgba(139, 92, 246, 0.12);
  color: #7c3aed;
}

[data-theme="dark"] .badge-live {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}
[data-theme="dark"] .badge-proc {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
}
[data-theme="dark"] .badge-done {
  background: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
}
[data-theme="dark"] .badge-failed {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
}
[data-theme="dark"] .badge-admin {
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
}
[data-theme="dark"] .badge-super {
  background: rgba(139, 92, 246, 0.2);
  color: #c4b5fd;
}

/* ── Dark mode toggle button ── */
.theme-toggle {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.12s;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.4);
}
[data-theme="dark"] .theme-toggle {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .theme-toggle:hover {
  background: rgba(255, 255, 255, 0.13);
}
.theme-toggle svg {
  width: 16px;
  height: 16px;
  fill: var(--text-primary);
}

/* ── Attendee wrapper (no sidebar) ── */
.attendee-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.attendee-topbar {
  height: 52px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 10px;
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
}

[data-theme="dark"] .attendee-topbar {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

/* Logo theme switching */
.logo-for-dark {
  display: none;
}
[data-theme="dark"] .logo-for-dark {
  display: block;
}
[data-theme="dark"] .logo-for-light {
  display: none;
}

.attendee-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 16px;
}

@media (hover: none) {
  .photo-check {
    opacity: 1 !important;
  }
}

/* ── Spinner keyframes (used by inline SVG animation) ── */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Select dropdowns ── */
select {
  background-color: rgba(255, 255, 255, 0.7);
  color: var(--text-primary);
}
[data-theme="dark"] select {
  background-color: rgba(30, 30, 50, 0.85);
  color: #f1f5f9;
  border-color: rgba(255, 255, 255, 0.15);
}
[data-theme="dark"] select option {
  background-color: #1e1e3a;
  color: #f1f5f9;
}

/* ── Floating action bars (light + dark) ── */
#selection-bar,
#admin-sel-bar {
  background: rgba(240, 242, 255, 0.95);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
[data-theme="dark"] #selection-bar,
[data-theme="dark"] #admin-sel-bar {
  background: rgba(10, 10, 20, 0.92);
  border-top-color: rgba(255, 255, 255, 0.08);
}
#selection-bar #sel-count {
  color: var(--text-primary);
}
[data-theme="dark"] #selection-bar #sel-count {
  color: #fff;
}
#admin-sel-bar .sel-label {
  color: var(--text-primary);
}
[data-theme="dark"] #admin-sel-bar .sel-label {
  color: #fff;
}

/* ── Logo dark preview (always dark background) ── */
#logo-dark-preview {
  background: #1e1e2e !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

/* ── Tailwind divide-y: use --border-subtle so rows work in both themes ── */
.divide-y > * + * {
  border-color: var(--border-subtle);
}

/* ── Modal scroll without visible scrollbar ── */
.modal-card {
  overflow-y: auto;
  scrollbar-width: none;       /* Firefox */
  -ms-overflow-style: none;    /* IE/Edge */
}
.modal-card::-webkit-scrollbar {
  display: none;               /* Chrome/Safari */
}

/* Photo selection — keep checkbox visible while item is selected */
label:has(input[type=checkbox]:checked) {
  opacity: 1 !important;
}