:root{
  --bg:#0d0f14;--surface:#13161d;--surface2:#1a1e28;--surface3:#222736;
  --border:#2a2f3d;--border2:#363c50;
  --accent:#e8b86d;--accent2:#f0d5a0;--accent-dim:rgba(232,184,109,0.12);--accent-dim2:rgba(232,184,109,0.06);
  --text:#eef0f5;--text2:#9aa0b5;--text3:#5c6278;
  --green:#4ade80;--green-dim:rgba(74,222,128,0.1);
  --red:#f87171;--red-dim:rgba(248,113,113,0.1);
  --blue:#60a5fa;--blue-dim:rgba(96,165,250,0.1);
  --orange:#fb923c;--orange-dim:rgba(251,146,60,0.1);
  --purple:#a78bfa;--purple-dim:rgba(167,139,250,0.1);
  --r:10px;--rl:16px;--shadow:0 4px 24px rgba(0,0,0,0.4);
  --font:'Helvetica Neue',Helvetica,Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;overflow-x:hidden;}
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:var(--surface);}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px;}

/* APP LAYOUT */
.app{display:flex;height:100vh;}

/* SIDEBAR */
.sidebar{width:220px;min-width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:10;}
.sidebar-logo{padding:14px 16px;min-height:64px;display:flex;align-items:center;border-bottom:1px solid var(--border);}
.brand{font-size:18px;font-weight:700;color:var(--accent);letter-spacing:0.5px;}
.sub{font-size:9px;color:var(--text3);text-transform:uppercase;letter-spacing:1.5px;margin-top:3px;}
.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto;}
.nav-section{padding:14px 16px 4px;font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);font-weight:600;}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 16px;cursor:pointer;color:var(--text2);font-size:14px;border-left:2px solid transparent;transition:all 0.15s;user-select:none;}
.nav-item:hover{background:var(--surface2);color:var(--text);}
.nav-item.active{background:var(--accent-dim);color:var(--accent);border-left-color:var(--accent);font-weight:500;}
.nav-item .icon{font-size:14px;width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;}
.nav-item .icon svg{width:16px;height:16px;display:block;}
.sidebar-footer{padding:14px 16px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px;}
.admin-avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-dim);border:1px solid rgba(232,184,109,0.3);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--accent);flex-shrink:0;}
.admin-name{font-size:12px;color:var(--text);font-weight:500;line-height:1.2;}
.admin-role{font-size:10px;color:var(--text3);margin-top:2px;letter-spacing:0.5px;}

/* MAIN */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;}
.topbar{height:68px;display:flex;align-items:center;padding:0 28px;gap:16px;background:var(--bg);flex-shrink:0;border-bottom:1px solid var(--border);}
.topbar-title{font-size:20px;font-weight:700;color:var(--text);}
.topbar-sub{font-size:10px;color:var(--text3);letter-spacing:1.5px;font-weight:600;margin-top:2px;}
.topbar-actions{margin-left:auto;display:flex;gap:10px;align-items:center;}
.content{flex:1;overflow-y:auto;padding:24px 28px;}
.view{display:none;}.view.active{display:block;}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r);font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all 0.15s;font-family:var(--font);white-space:nowrap;}
.btn-primary{background:var(--accent);color:var(--bg);}.btn-primary:hover{background:var(--accent2);}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border);}.btn-ghost:hover{background:var(--surface2);color:var(--text);}
.btn-danger{background:var(--red-dim);color:var(--red);border:1px solid rgba(248,113,113,0.2);}.btn-danger:hover{background:rgba(248,113,113,0.2);}
.btn-info{background:var(--blue-dim);color:var(--blue);border:1px solid rgba(96,165,250,0.2);}.btn-info:hover{background:rgba(96,165,250,0.2);}
.btn-sm{padding:5px 12px;font-size:12px;}
.btn-xs{padding:3px 9px;font-size:11px;border-radius:6px;}

/* INPUTS */
.input,.select{background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);padding:9px 12px;color:var(--text);font-size:14px;font-family:var(--font);outline:none;transition:border-color 0.15s;width:100%;}
.input:focus,.select:focus{border-color:var(--accent);}
.input::placeholder{color:var(--text3);}
.select{cursor:pointer;}.select option{background:var(--surface2);}
.form-label{font-size:10px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px;display:block;}
.form-group{margin-bottom:14px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;}
.form-row .form-group{margin-bottom:0;}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:14px;}
.form-row-3 .form-group{margin-bottom:0;}

/* CARD */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:20px;margin-bottom:16px;}

/* PAGE HEADER (filter strip) */
/* FILTER DROPDOWNS */
.filter-sel{background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);padding:7px 12px;color:var(--text);font-size:13px;font-family:var(--font);outline:none;cursor:pointer;min-width:140px;}
.filter-sel:focus{border-color:var(--accent);}
.filter-sel option{background:var(--surface2);}

/* TABLE */
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);}
table{width:100%;border-collapse:collapse;}
th[data-sort]{cursor:pointer;user-select:none;}
th[data-sort]:hover{background-color:rgba(255,255,255,0.04);}
th[data-sort]::after{content:' \2195';font-size:9px;opacity:0.45;margin-left:4px;font-weight:400;}
th[data-sort][data-sort-dir="desc"]::after{content:' \25BC';opacity:1;color:var(--accent);}
th[data-sort][data-sort-dir="asc"]::after{content:' \25B2';opacity:1;color:var(--accent);}
th{text-align:left;padding:12px 14px;font-size:9px;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap;background:transparent;}
td{padding:10px 14px;font-size:12px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle;}
tr:last-child td{border-bottom:none;}
tr:hover td{background:rgba(255,255,255,0.02);}
.td-mono{font-family:'Courier New',monospace;font-size:11px;color:var(--text2);}
.td-muted{color:var(--text2);}
.td-name{font-size:13px;font-weight:500;color:var(--text);min-width:180px;}

/* TABLE TOOLBAR */
.table-toolbar{padding:14px 18px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;border-bottom:1px solid var(--border);}
.toolbar-left{display:flex;align-items:center;gap:12px;justify-self:start;flex-wrap:wrap;}
.toolbar-filters{display:flex;gap:10px;justify-self:center;}
.show-entries{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text2);white-space:nowrap;}
.show-entries select{background:var(--surface2);border:1px solid var(--border);border-radius:6px;padding:4px 8px;color:var(--text);font-size:12px;font-family:var(--font);outline:none;cursor:pointer;}
.results-count{font-size:12px;color:var(--text3);white-space:nowrap;}
.search-wrap{position:relative;justify-self:end;width:100%;max-width:280px;}
.search-wrap .input{padding-left:32px;font-size:13px;padding-top:7px;padding-bottom:7px;}
.search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text3);font-size:12px;pointer-events:none;}
@media (max-width:1100px){
  .table-toolbar{grid-template-columns:1fr;}
  .toolbar-left,.toolbar-filters,.search-wrap{justify-self:stretch;}
  .toolbar-filters{flex-wrap:wrap;}
  .search-wrap{max-width:none;}
}

/* THUMBNAIL */
.thumb-pair{display:flex;gap:6px;align-items:center;}
.thumb-cell{position:relative;}
.thumb-cell .orient-tag{position:absolute;top:3px;left:3px;background:rgba(0,0,0,0.7);color:var(--accent);font-size:8px;font-weight:700;letter-spacing:1px;padding:2px 5px;border-radius:3px;}
.thumb-cell .video-badge{position:absolute;bottom:3px;right:3px;background:rgba(0,0,0,0.75);color:#fff;font-size:8px;font-weight:700;letter-spacing:1px;padding:2px 4px;border-radius:3px;display:flex;align-items:center;gap:2px;pointer-events:none;}
.thumb-cell .video-badge::before{content:'▶';font-size:7px;}
.media-thumb{border-radius:6px;background:var(--surface2);object-fit:cover;display:block;border:1px solid var(--border);cursor:pointer;transition:transform 0.15s;}
.media-thumb:hover{transform:scale(1.08);border-color:var(--accent);}
.thumb-h{width:88px;height:50px;}
.thumb-v{width:30px;height:50px;}
.thumb-empty{display:flex;align-items:center;justify-content:center;color:var(--text3);font-size:9px;border:1px dashed var(--border2);border-radius:6px;background:transparent;}

/* DISPLAY STAGE (fullscreen TV slideshow) */
.display-stage{display:none;position:fixed;inset:0;background:#000;z-index:1000;overflow:hidden;}
.display-stage.active{display:block;}
body.display-mode{overflow:hidden;}
body.display-mode .app{visibility:hidden;}
.display-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity 0.6s ease;background:#000;}
.display-slide.show{opacity:1;}
.display-slide img,.display-slide video{width:100%;height:100%;object-fit:contain;}
.display-empty-msg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#666;font-size:18px;letter-spacing:2px;text-transform:uppercase;}
.display-overlay{position:fixed;top:16px;right:16px;display:flex;gap:8px;z-index:1001;opacity:0;transition:opacity 0.2s;}
.display-stage:hover .display-overlay,.display-overlay:hover{opacity:1;}
.display-overlay .btn{background:rgba(0,0,0,0.6);color:#fff;border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(8px);}
.display-overlay .btn:hover{background:rgba(0,0,0,0.85);}
.display-stage.vertical .display-slide img,.display-stage.vertical .display-slide video{max-width:none;max-height:none;width:100vh;height:100vw;transform:rotate(90deg);transform-origin:center center;object-fit:contain;}
.display-stage.vertical{overflow:hidden;}

/* AUDIO UNLOCK PROMPT — shown once on first display load if browser blocks autoplay-with-sound */
.audio-prompt{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,0.88);z-index:1003;cursor:pointer;}
.audio-prompt.show{display:flex;animation:apFade 0.3s ease;}
@keyframes apFade{from{opacity:0;}to{opacity:1;}}
.audio-prompt-inner{text-align:center;color:#fff;padding:36px 56px;border:1px solid rgba(255,255,255,0.15);border-radius:16px;background:rgba(255,255,255,0.04);}
.audio-prompt-icon{font-size:52px;margin-bottom:18px;animation:apPulse 1.6s ease-in-out infinite;line-height:1;}
.audio-prompt-icon svg{display:block;margin:0 auto;}
@keyframes apPulse{0%,100%{transform:scale(1);}50%{transform:scale(1.1);}}
.audio-prompt-text{font-size:22px;font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px;}
.audio-prompt-sub{font-size:13px;color:rgba(255,255,255,0.6);letter-spacing:1px;}

/* COUNTDOWN RING — appears in the last 10 sec of each slide on the TV */
.countdown-ring{position:fixed;bottom:18px;right:18px;width:45px;height:45px;display:none;z-index:1002;pointer-events:none;opacity:0;transition:opacity 0.3s ease;}
.countdown-ring.show{display:block;animation:cdEnter 0.4s cubic-bezier(0.34,1.56,0.64,1) forwards;}
@keyframes cdEnter{from{opacity:0;transform:scale(0.6);}to{opacity:1;transform:scale(1);}}
.countdown-ring svg{width:100%;height:100%;transform:rotate(-90deg);filter:drop-shadow(0 1px 6px rgba(0,0,0,0.6));}
.countdown-ring .ring-bg{stroke:rgba(255,255,255,0.15);stroke-width:7;fill:none;}
.countdown-ring .ring-fg{stroke:var(--accent);stroke-width:7;fill:none;stroke-linecap:round;transition:stroke 0.3s;}
.countdown-ring .countdown-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:700;font-family:var(--font);text-shadow:0 1px 4px rgba(0,0,0,0.7);transition:color 0.3s;letter-spacing:-0.5px;}
.countdown-ring.urgent{animation:cdPulse 0.8s ease-in-out infinite;}
.countdown-ring.urgent .ring-fg{stroke:#f87171;}
.countdown-ring.urgent .countdown-num{color:#f87171;text-shadow:0 0 8px rgba(248,113,113,0.7);}
@keyframes cdPulse{0%,100%{transform:scale(1);}50%{transform:scale(1.08);}}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:20px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;white-space:nowrap;border:none;}
.badge-active{background:#22c55e;color:#fff;}
.badge-inactive{background:#64748b;color:#fff;}
.badge-yes{background:#f97316;color:#fff;}
.badge-no{background:#475569;color:#fff;}

/* ROW ACTIONS — line icons */
.row-actions{display:inline-flex;gap:4px;align-items:center;justify-content:flex-end;}
.icon-btn{width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text2);cursor:pointer;transition:all 0.15s;padding:0;}
.icon-btn:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-dim2);}
.icon-btn.danger:hover{color:var(--red);border-color:rgba(248,113,113,0.4);background:var(--red-dim);}
.icon-btn svg{width:15px;height:15px;display:block;}

/* CLICKABLE PILLS (Blockout / Status toggle) */
.badge-toggle{cursor:pointer;transition:all 0.15s;user-select:none;}
.badge-toggle:hover{transform:translateY(-1px);filter:brightness(1.15);}
.badge-toggle:active{transform:translateY(0);}

/* PAGINATION */
.pagination{padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--border);font-size:12px;color:var(--text3);flex-wrap:wrap;}
.page-btns{display:flex;gap:4px;}
.page-btn{padding:5px 10px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text2);font-size:12px;cursor:pointer;font-family:var(--font);transition:all 0.15s;min-width:30px;}
.page-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);}
.page-btn.active{background:var(--accent);color:var(--bg);border-color:var(--accent);}
.page-btn:disabled{opacity:0.4;cursor:not-allowed;}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.75);z-index:100;align-items:center;justify-content:center;padding:20px;}
.modal-overlay.open{display:flex;}
.modal{background:var(--surface);border:1px solid var(--border2);border-radius:var(--rl);width:560px;max-width:96vw;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow);animation:modalIn 0.2s ease;}
.modal-lg{width:760px;}
@keyframes modalIn{from{opacity:0;transform:translateY(-10px) scale(0.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;justify-content:space-between;}
.modal-title{font-size:17px;font-weight:700;}
.modal-sub{font-size:11px;color:var(--text3);margin-top:3px;}
.modal-body{padding:20px 24px;}
.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;}
.modal-close{background:none;border:none;color:var(--text3);font-size:22px;cursor:pointer;line-height:1;padding:2px 4px;}
.modal-close:hover{color:var(--text);}

/* FILE INPUT */
.file-drop{background:var(--surface2);border:1.5px dashed var(--border2);border-radius:var(--r);padding:24px;text-align:center;cursor:pointer;transition:all 0.15s;}
.file-drop:hover,.file-drop.drag{border-color:var(--accent);background:var(--accent-dim2);}
.file-drop input{display:none;}
.file-drop-icon{font-size:28px;color:var(--text3);margin-bottom:8px;line-height:1;}
.file-drop-icon svg{display:block;margin:0 auto;color:var(--text3);}
.file-drop-text{font-size:13px;color:var(--text2);}
.file-drop-hint{font-size:11px;color:var(--text3);margin-top:4px;}
.file-preview{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--border);}
.file-preview img,.file-preview video{width:100%;display:block;max-height:240px;object-fit:contain;background:var(--bg);}
.file-preview .remove-btn{position:absolute;top:8px;right:8px;background:rgba(0,0,0,0.7);border:1px solid var(--border2);color:var(--text);width:28px;height:28px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;z-index:2;}
.file-preview .remove-btn:hover{background:var(--red);border-color:var(--red);}
.file-preview .video-tag{position:absolute;bottom:8px;left:8px;background:rgba(0,0,0,0.75);color:#fff;padding:3px 8px;border-radius:4px;font-size:10px;font-weight:700;letter-spacing:1px;display:flex;align-items:center;gap:4px;z-index:2;}
.file-preview .video-tag::before{content:'▶';font-size:9px;}

/* CHECKBOX */
.checkbox-row{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;}
.checkbox-row input{width:16px;height:16px;accent-color:var(--accent);cursor:pointer;}
.checkbox-row label{font-size:13px;color:var(--text);cursor:pointer;}

/* IMAGE LIGHTBOX */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.92);z-index:200;align-items:center;justify-content:center;padding:40px;cursor:zoom-out;}
.lightbox.open{display:flex;}
.lightbox img,.lightbox video{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;}
.lightbox-close{position:absolute;top:20px;right:20px;background:rgba(255,255,255,0.1);border:1px solid var(--border2);color:var(--text);width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;}

/* TOAST */
.toast{position:fixed;bottom:24px;right:24px;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--r);padding:12px 18px;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text);box-shadow:var(--shadow);z-index:300;transform:translateY(20px);opacity:0;transition:all 0.25s ease;pointer-events:none;}
.toast.show{transform:translateY(0);opacity:1;}
.toast-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;}
.toast-dot.success{background:var(--green);}
.toast-dot.danger{background:var(--red);}
.toast-dot.info{background:var(--blue);}

/* EMPTY */
.empty{text-align:center;padding:60px 20px;color:var(--text3);}
.empty-icon{font-size:32px;margin-bottom:12px;color:var(--border2);line-height:1;}
.empty-icon svg{display:block;margin:0 auto;color:var(--border2);}
.empty-text{font-size:13px;}

/* SETTINGS */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.settings-grid .card{margin-bottom:0;}
.card-title{font-size:13px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:1px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border);}

/* STAT CARDS */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px;}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:18px 20px;position:relative;overflow:hidden;}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;}
.stat-card.gold::before{background:var(--accent);}
.stat-card.green::before{background:var(--green);}
.stat-card.red::before{background:var(--red);}
.stat-card.blue::before{background:var(--blue);}
.stat-val{font-size:30px;font-weight:700;line-height:1;margin-bottom:6px;}
.stat-label{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:1px;}

@media (max-width:900px){
  .sidebar{width:64px;min-width:64px;}
  .sidebar .nav-text,.sidebar .nav-section,.sidebar-logo .sub,.sidebar-footer .admin-info{display:none;}
  .nav-item{justify-content:center;padding:12px 0;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .settings-grid{grid-template-columns:1fr;}
  .form-row,.form-row-3{grid-template-columns:1fr;}
  .content{padding:16px;}
  .topbar{padding:0 16px;}
}