:root {
  --bg: #0b1020;
  --bg-2: #0f1730;
  --bg-3: #131c37;
  --card: rgba(17, 25, 49, 0.78);
  --card-solid: #131c37;
  --line: rgba(255,255,255,.08);
  --text: #f5f7ff;
  --muted: #98a2c7;
  --primary: #6d5efc;
  --primary-2: #8c7cff;
  --accent: #27b6ff;
  --success-soft: rgba(25, 135, 84, .15);
  --warning-soft: rgba(255, 193, 7, .16);
  --danger-soft: rgba(220, 53, 69, .16);
  --shadow: 0 20px 60px rgba(0,0,0,.30);
  --body-bg: radial-gradient(circle at top right, rgba(109,94,252,.25), transparent 28%), radial-gradient(circle at top left, rgba(0,212,255,.15), transparent 22%), linear-gradient(180deg, #09101d, #0c1327 55%, #0a1020);
}
body[data-theme="light"] {
  --bg: #f3f6ff;
  --bg-2: #ffffff;
  --bg-3: #eef2ff;
  --card: rgba(255, 255, 255, 0.92);
  --card-solid: #ffffff;
  --line: rgba(15,23,42,.10);
  --text: #172033;
  --muted: #64748b;
  --primary: #5b55f6;
  --primary-2: #7a74ff;
  --accent: #0ea5e9;
  --success-soft: rgba(25, 135, 84, .10);
  --warning-soft: rgba(255, 193, 7, .12);
  --danger-soft: rgba(220, 53, 69, .10);
  --shadow: 0 18px 45px rgba(15,23,42,.10);
  --body-bg: linear-gradient(180deg, #f8fbff 0%, #eef3ff 100%);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;color:var(--text);background:var(--body-bg);min-height:100vh;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;transition:background .25s ease,color .25s ease}
a{text-decoration:none;color:inherit}.text-secondary,.form-text,small,.text-muted{color:var(--muted)!important}
.app-shell{display:flex;gap:24px;min-height:100vh;padding:24px}.sidebar{width:320px;padding:22px;border-radius:28px;display:flex;flex-direction:column;position:sticky;top:24px;height:calc(100vh - 48px)}.glass-card{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);transition:background .25s ease,border-color .25s ease,box-shadow .25s ease}
.brand-wrap{display:flex;align-items:center;gap:14px}.brand-mark{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;font-size:1.4rem;color:#fff}.brand-name{font-size:1.35rem;font-weight:900;letter-spacing:.3px}.brand-powered{color:#8dc8ff}.brand-banner{padding:16px;border-radius:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 22%, transparent), color-mix(in srgb,var(--accent) 16%, transparent));border:1px solid var(--line);display:grid;gap:4px}.brand-banner strong{font-size:1rem}.brand-banner span{font-size:.9rem;color:var(--muted)}
.sidebar .nav-link{color:var(--text);border-radius:16px;padding:14px 16px;display:flex;align-items:center;gap:12px}.sidebar .nav-link:hover,.sidebar .nav-link.active{background:color-mix(in srgb,var(--primary) 12%, transparent);color:var(--text)}.sidebar-foot{padding:14px;margin-top:auto;border-radius:22px}.avatar-mini,.avatar-badge{display:grid;place-items:center;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}.avatar-mini{width:44px;height:44px;border-radius:14px}.avatar-badge{width:46px;height:46px;border-radius:16px}.main-content{flex:1;min-width:0;position:relative}.topbar{padding:24px 26px;border-radius:28px}.brand-topline{font-size:.82rem;text-transform:uppercase;letter-spacing:.15em;color:#7fbdf7;margin-bottom:6px}.page-title{font-size:clamp(1.55rem,2vw,2.15rem);font-weight:800}.page-subtitle{color:var(--muted)}
.theme-toggle-btn{border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:999px;padding:10px 16px;display:inline-flex;align-items:center;gap:10px}.theme-toggle-btn:hover{background:color-mix(in srgb,var(--primary) 10%, var(--card));color:var(--text)}.pill-soft{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:color-mix(in srgb,var(--primary) 14%, transparent);border:1px solid var(--line);color:var(--text);font-size:.92rem}
.section-card{border-radius:28px;padding:24px}.event-card{border-radius:28px;overflow:hidden}.event-banner{position:relative;height:220px;background:var(--bg-3)}.event-banner img{width:100%;height:100%;object-fit:cover}.event-banner-placeholder{width:100%;height:100%;display:grid;place-items:center;font-size:3rem;color:var(--muted);background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 18%, transparent), color-mix(in srgb,var(--accent) 16%, transparent))}.state-badge{position:absolute;top:16px;right:16px}.calendar-chip{min-width:68px;padding:10px;border-radius:18px;text-align:center;background:color-mix(in srgb,var(--primary) 12%, transparent);border:1px solid var(--line)}.calendar-chip strong{display:block;font-size:1.35rem;line-height:1}.calendar-chip span{font-size:.85rem;color:var(--muted)}
.meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.meta-grid>div,.info-stack>div,.brand-stat{padding:14px 16px;border-radius:18px;background:color-mix(in srgb,var(--bg-2) 70%, transparent);border:1px solid var(--line)}.meta-grid small,.info-stack small{display:block;color:var(--muted);margin-bottom:4px}.meta-grid strong,.info-stack strong{color:var(--text)}.info-stack{display:grid;gap:12px}
.form-control,.form-select,.input-group-text{background:color-mix(in srgb,var(--bg-2) 82%, transparent);border:1px solid var(--line);color:var(--text);min-height:50px}.form-select option{color:#111}.form-control:focus,.form-select:focus{background:color-mix(in srgb,var(--bg-2) 90%, transparent);color:var(--text);border-color:color-mix(in srgb,var(--primary) 45%, white);box-shadow:0 0 0 .25rem color-mix(in srgb,var(--primary) 20%, transparent)}.form-control::placeholder{color:color-mix(in srgb,var(--muted) 85%, transparent)} textarea.form-control{min-height:120px}
.modal-premium{background:var(--card-solid);color:var(--text);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}.modal-dialog-scrollable .modal-content{max-height:calc(100vh - 2rem)}.modal-premium .modal-header,.modal-premium .modal-footer{position:sticky;z-index:2;background:var(--card-solid)}.modal-premium .modal-header{top:0}.modal-premium .modal-footer{bottom:0}.modal-premium .modal-body{overflow-y:auto;padding-bottom:1rem}.modal-backdrop.show{opacity:.65}
.metric-card{border-radius:24px;padding:20px;display:grid;gap:8px}.metric-card span{color:var(--muted);font-weight:600}.metric-card h3{margin:0;font-size:2rem}.metric-card small{color:var(--muted)}
.event-table,.table{color:var(--text)!important}.event-table thead th,.table thead th{color:var(--muted)!important;border-bottom-color:var(--line)!important;background-color:color-mix(in srgb,var(--bg-2) 70%, transparent)!important}.event-table td,.table td,.table th{border-bottom-color:var(--line)!important;background:transparent!important;color:var(--text)!important}.table-responsive{border-radius:22px;border:1px solid var(--line);overflow:auto;background:color-mix(in srgb,var(--bg-2) 45%, transparent)}
.attendee-contact.is-hidden{filter:blur(6px);user-select:none}.toggle-card{padding:12px 14px;border-radius:18px;background:color-mix(in srgb,var(--bg-2) 72%, transparent);border:1px solid var(--line)}
.doc-list{display:grid;gap:12px}.doc-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border-radius:18px;background:color-mix(in srgb,var(--bg-2) 82%, transparent);color:var(--text);border:1px solid var(--line)}.doc-item:hover{background:color-mix(in srgb,var(--primary) 8%, var(--bg-2))}.doc-viewer-wrap{background:color-mix(in srgb,var(--bg-2) 82%, transparent);border:1px solid var(--line);border-radius:24px;overflow:hidden;position:relative}.doc-frame{width:100%;min-height:78vh;border:0;background:#fff}.doc-toolbar{display:flex;gap:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:14px}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));border:none;color:#fff}.btn-primary:hover{filter:brightness(1.05);color:#fff}.action-outline{border-color:var(--line)!important;color:var(--text)!important;background:transparent!important}.action-outline:hover{background:color-mix(in srgb,var(--primary) 10%, transparent)!important}.attendee-status-badge{min-width:100px}.countdown-tag{padding:10px 14px;border-radius:999px;background:color-mix(in srgb,var(--primary) 14%, transparent);color:var(--text);display:inline-flex}
.page-loader-overlay{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(8,13,27,.58);backdrop-filter:blur(4px);z-index:2000}body[data-theme="light"] .page-loader-overlay{background:rgba(241,245,249,.62)}.page-loader-overlay.active{display:flex}.page-loader-card{width:min(100%,360px);background:var(--card-solid);color:var(--text);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:28px 24px;text-align:center}.loader-spinner{width:3rem;height:3rem;border-width:.28rem;color:var(--primary);margin-bottom:16px}
.swal2-popup{border-radius:24px!important} canvas{max-width:100%}
.manager-box{padding:16px;border-radius:22px}.manager-active .pill-soft{padding:8px 12px}.search-input-wrap{position:relative}.search-input-wrap i{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted)}.search-input-wrap .form-control{padding-left:44px}
.seat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(86px,1fr));gap:12px}.seat-tile{padding:12px;border-radius:18px;border:1px solid var(--line);background:color-mix(in srgb,var(--bg-2) 72%, transparent);display:grid;gap:6px;text-align:center}.seat-tile i{font-size:1.25rem}.seat-tile.present{background:rgba(25,135,84,.15);border-color:rgba(25,135,84,.3)}.seat-tile.away{background:rgba(255,193,7,.15);border-color:rgba(255,193,7,.3)}.seat-tile.gone{background:rgba(220,53,69,.15);border-color:rgba(220,53,69,.3)}.seat-tile.empty{background:color-mix(in srgb,var(--bg-2) 72%, transparent)}.seat-number{font-weight:800}.seat-caption{font-size:.78rem;color:var(--muted)}
.stats-nav{display:flex;gap:10px;flex-wrap:wrap}.stats-panel{display:none}.stats-panel.active{display:block}.copy-link-input{font-size:.9rem}
body[data-theme="light"] .btn-close{filter:none} body[data-theme="dark"] .btn-close,body:not([data-theme]) .btn-close{filter:invert(1) grayscale(100%) brightness(200%)}
@media (max-width: 991.98px){.app-shell{flex-direction:column;padding:16px}.sidebar{width:100%;height:auto;position:static}.topbar{padding:20px}.meta-grid{grid-template-columns:1fr}.seat-grid{grid-template-columns:repeat(auto-fill,minmax(72px,1fr))}}

.horizontal-event-card{display:flex;flex-direction:row;min-height:280px}.horizontal-banner{width:320px;min-width:320px;height:auto}.compact-meta-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.modal-fit-screen .modal-content{max-height:calc(100vh - 1rem)!important}.modal-fit-screen .modal-body{max-height:calc(100vh - 180px);overflow-y:auto}.attendee-table-wrap{background:color-mix(in srgb,var(--bg-2) 58%, transparent)!important}.attendee-status-group .btn{min-width:92px}.attendee-contact{display:inline-block;transition:all .2s ease}.manager-stat-row{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-radius:18px;background:color-mix(in srgb,var(--bg-2) 68%, transparent);border:1px solid var(--line);margin-bottom:12px}.large-seat-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:16px}.seat-tile.large{padding:18px;min-height:150px;align-content:start}.seat-subcaption{font-size:.74rem;color:var(--muted)}.seat-grid.compact-seat-grid{max-height:340px;overflow:auto;padding-right:6px}.event-table .btn-group .btn{white-space:nowrap}.event-table tbody tr:hover td{background:color-mix(in srgb,var(--primary) 6%, transparent)!important}.doc-viewer-wrap:fullscreen,.doc-viewer-wrap:-webkit-full-screen,#seatSimulationFullscreenWrap:fullscreen,#seatSimulationFullscreenWrap:-webkit-full-screen{background:var(--bg);padding:24px;overflow:auto}.table-responsive.attendee-table-wrap{border:1px solid var(--line);border-radius:22px}.search-input-wrap input{min-width:260px}.seat-tile.empty .seat-caption{color:var(--muted)}
@media (max-width: 1199.98px){.compact-meta-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width: 991.98px){.horizontal-event-card{flex-direction:column}.horizontal-banner{width:100%;min-width:100%;height:240px}.compact-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.large-seat-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}
@media (max-width: 575.98px){.compact-meta-grid{grid-template-columns:1fr}.search-input-wrap input{min-width:100%}.attendee-status-group{width:100%}.attendee-status-group .btn{flex:1 1 auto}}