/* ===================== TVKOT shared styles ===================== */
:root{
  --bg:#0b0c10; --panel:#151821; --panel2:#1c2130; --line:#2a2f3d;
  --text:#eef1f6; --muted:#9aa4b6; --primary:#2f6bff; --primary2:#2456d6;
  --good:#37d29a; --bad:#ff6b6b; --collect:#33c27f;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%}
.hidden{display:none !important}
button{font-family:inherit}

/* ===================== TV DISPLAY ===================== */
body.tv{overflow:hidden;height:100vh;background:#07080b}
.tv .splash{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1200px 800px at 50% 40%,#141a28,#07080b);cursor:pointer}
.splash-card{text-align:center;padding:40px}
.splash-title{font-size:44px;font-weight:800;letter-spacing:.5px;margin-bottom:12px}
.splash p{color:var(--muted);font-size:20px;margin:6px 0}
.splash-sub{font-size:16px !important;opacity:.8}
.start-btn{margin-top:24px;padding:16px 46px;font-size:22px;font-weight:700;color:#fff;
  background:var(--primary);border:none;border-radius:14px;cursor:pointer}
.start-btn:active{transform:translateY(1px)}

/* Board */
.tv .board{position:fixed;inset:0;display:flex;flex-direction:column;z-index:20;padding:2.2vmin}
.board-head{flex:0 0 auto;text-align:center;text-transform:uppercase;letter-spacing:.35em;
  color:#7f8aa3;font-weight:700;font-size:2.6vmin;padding:1vmin 0 2vmin}
.grid{flex:1 1 auto;display:grid;gap:2vmin;align-content:center;justify-items:stretch;
  --cols:1;grid-template-columns:repeat(var(--cols),1fr)}
.grid .cell{display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#171d2b,#10141e);border:1px solid #262d3d;
  border-radius:2.2vmin;box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  min-height:0;overflow:hidden}
.grid .num{font-weight:800;line-height:1;color:#fff;font-variant-numeric:tabular-nums;
  text-shadow:0 0 4vmin rgba(47,107,255,.25)}
/* Density by count */
.grid.count-1{--cols:1}   .grid.count-1 .num{font-size:46vmin}
.grid.count-2{--cols:2}   .grid.count-2 .num{font-size:30vmin}
.grid.count-3{--cols:3}   .grid.count-3 .num{font-size:22vmin}
.grid.count-4{--cols:2}   .grid.count-4 .num{font-size:24vmin}
.grid.count-5{--cols:3}   .grid.count-5 .num{font-size:16vmin}
.grid.count-6{--cols:3}   .grid.count-6 .num{font-size:16vmin}
.grid.count-7{--cols:4}   .grid.count-7 .num{font-size:13vmin}
.grid.count-8{--cols:4}   .grid.count-8 .num{font-size:13vmin}
.grid.count-9{--cols:3}   .grid.count-9 .num{font-size:13vmin}
.grid.count-10{--cols:5}  .grid.count-10 .num{font-size:10vmin}
.grid.count-11{--cols:4}  .grid.count-11 .num{font-size:10vmin}
.grid.count-12{--cols:4}  .grid.count-12 .num{font-size:10vmin}

/* New-order flash */
@keyframes flashPulse{
  0%{transform:scale(1);box-shadow:0 0 0 0 rgba(47,107,255,.0)}
  15%{transform:scale(1.05);box-shadow:0 0 8vmin 1vmin rgba(47,107,255,.55)}
  100%{transform:scale(1);box-shadow:0 0 0 0 rgba(47,107,255,0)}
}
.grid .cell.flash{animation:flashPulse 1.3s ease-out 2;
  background:linear-gradient(180deg,#22345c,#16233f);border-color:#3f6bff}
.grid .cell.flash .num{color:#fff;text-shadow:0 0 6vmin rgba(90,150,255,.7)}

/* Slideshow */
.tv .slideshow{position:fixed;inset:0;z-index:10;background:#000}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease}
.slide.show{opacity:1}
#slideImgA,#slideImgB{background-size:cover;background-position:center;background-repeat:no-repeat}
.slide-video{width:100%;height:100%;object-fit:cover;background:#000}
.idle-clock{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:1vmin;background:radial-gradient(1200px 800px at 50% 40%,#141a28,#07080b)}
.clock-time{font-size:20vmin;font-weight:800;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.clock-date{font-size:4vmin;color:var(--muted)}
.clock-hint{margin-top:3vmin;font-size:2.2vmin;color:#68758c}

.conn{position:fixed;bottom:16px;right:16px;z-index:60;background:#3a1f22;color:#ffb4b4;
  border:1px solid #5c2b2b;padding:8px 14px;border-radius:10px;font-size:14px}

/* ===================== STAFF CONTROLLER ===================== */
body.staff{min-height:100vh}
.login-view{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{width:100%;max-width:360px;background:var(--panel);border:1px solid var(--line);
  border-radius:16px;padding:26px 22px;display:flex;flex-direction:column;gap:12px}
.login-title{font-size:24px;font-weight:800;text-align:center}
.login-sub{text-align:center;color:var(--muted);margin-bottom:6px}
.login-card label,.modal-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.login-card input,.modal-card input{padding:13px 14px;border-radius:10px;border:1px solid var(--line);
  background:var(--panel2);color:var(--text);font-size:17px}
input:focus{outline:2px solid var(--primary);outline-offset:0}

.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:10px;
  padding:12px 16px;background:rgba(11,12,16,.9);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.brand{font-weight:800}
.spacer{flex:1}
.link-btn{background:none;border:none;color:var(--muted);font-size:14px;cursor:pointer;padding:6px}
.link-btn:hover{color:var(--text)}

.panel{max-width:520px;margin:0 auto;padding:16px 14px 60px;display:flex;flex-direction:column;gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px}
.card h2{margin:0 0 12px;font-size:16px}
.row-between{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.row-between h2{margin:0}
.row-end{display:flex;gap:10px;justify-content:flex-end;margin-top:6px}

/* Entry + keypad */
.entry{background:#0c1017;border:1px solid var(--line);border-radius:12px;text-align:center;
  font-size:52px;font-weight:800;padding:14px;font-variant-numeric:tabular-nums;letter-spacing:2px}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0}
.key{padding:20px 0;font-size:26px;font-weight:700;color:var(--text);background:var(--panel2);
  border:1px solid var(--line);border-radius:12px;cursor:pointer}
.key:active{background:#232a3a}
.key-muted{color:var(--muted);background:#121620}

/* Buttons */
.btn{border:none;border-radius:12px;cursor:pointer;font-weight:700;color:#fff;background:var(--panel2)}
.btn-primary{background:var(--primary)}.btn-primary:active{background:var(--primary2)}
.btn-block{display:block;width:100%}
.btn-lg{padding:16px;font-size:19px}
.btn-sm{padding:8px 12px;font-size:13px}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-collect{background:var(--collect)}
.upload-label{display:inline-flex;align-items:center;cursor:pointer}

/* Active list */
.active-list{display:flex;flex-direction:column;gap:8px}
.active-item{display:flex;align-items:center;justify-content:space-between;
  background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.active-num{font-size:30px;font-weight:800;font-variant-numeric:tabular-nums}
.empty{color:var(--muted);font-size:14px;padding:8px 2px}

/* Media grid */
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.media-tile{position:relative;aspect-ratio:1/1;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);background:#0c1017}
.thumb{width:100%;height:100%;object-fit:cover;display:block}
.thumb-img{background-size:cover;background-position:center}
.media-del{position:absolute;top:6px;right:6px;width:26px;height:26px;border-radius:50%;
  border:none;background:rgba(0,0,0,.6);color:#fff;font-size:18px;line-height:1;cursor:pointer}
.vid-badge{position:absolute;left:6px;top:6px;z-index:2;background:rgba(0,0,0,.6);color:#fff;
  font-size:11px;padding:2px 7px;border-radius:20px}
.media-meta{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.7));
  color:#dfe5ef;font-size:11px;padding:10px 8px 6px;text-align:right}

/* Messages + modal */
.msg{font-size:13px;min-height:16px;margin-top:8px;color:var(--muted)}
.msg.good{color:var(--good)}.msg.bad{color:var(--bad)}
.modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.6);padding:20px}
.modal-card{width:100%;max-width:340px;background:var(--panel);border:1px solid var(--line);
  border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px}
.modal-card h2{margin:0 0 4px;font-size:18px}