:root{
  /* Navy-blue theme — easy on the eyes. Variable names kept the same
     (--green etc.) so every screen updates from here. */
  --green:#1E3A6E; --green-deep:#152B52; --green-soft:#E5EBF5;
  --gold:#E0A82E; --gold-soft:#FBF0D8;
  --cream:#F4F6FB; --ink:#1A2438; --mut:#5C6785; --line:#D5DEEC;
  --red:#C0392B; --red-soft:#FBE9E6; --white:#FFFFFF;
  --radius:14px; --shadow:0 6px 24px rgba(30,58,110,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Inter',system-ui,sans-serif;background:var(--cream);color:var(--ink);-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3{font-family:'Archivo',sans-serif}
.mono{font-family:'IBM Plex Mono',monospace}

header.topbar{background:var(--green-deep);color:#fff;display:flex;align-items:center;gap:16px;padding:10px 20px;position:sticky;top:0;z-index:50;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.brand-badge{width:40px;height:40px;border-radius:50%;background:var(--gold);color:var(--green-deep);display:grid;place-items:center;font-family:'Archivo';font-weight:900;font-size:18px;flex-shrink:0}
.brand h1{font-size:16px;font-weight:800;line-height:1.1}
.brand small{display:block;font-family:'Inter';font-weight:500;font-size:11px;opacity:.75;letter-spacing:.08em;text-transform:uppercase}
.topbar .spacer{margin-left:auto}
.conn{font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.12);color:#CFE3D6}
.conn.off{background:var(--red);color:#fff}
.topbar a{color:#CFE3D6;font-size:13px;font-weight:600;text-decoration:none;padding:8px 12px;border-radius:8px}
.topbar a:hover{background:rgba(255,255,255,.1);color:#fff}

main{max-width:1200px;margin:0 auto;padding:26px 20px 60px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;border-radius:10px;padding:11px 18px;transition:filter .15s,transform .05s}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.btn-green{background:var(--green);color:#fff}
.btn-gold{background:var(--gold);color:var(--green-deep)}
.btn-ghost{background:var(--green-soft);color:var(--green)}
.btn-red{background:var(--red-soft);color:var(--red)}
.btn:hover{filter:brightness(1.06)}
.btn:disabled{opacity:.4;cursor:not-allowed;filter:none}
.btn-sm{padding:7px 12px;font-size:12.5px;border-radius:8px}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700}
.pill-T{background:var(--green-soft);color:var(--green)}
.pill-L{background:var(--gold-soft);color:#8A6410}
.pill-M{background:#E7EDFB;color:#2C4F9E}
.pill-priority{background:var(--red-soft);color:var(--red)}
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--mut);margin-bottom:6px;letter-spacing:.04em;text-transform:uppercase}
.field select,.field input{width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;font-family:inherit;font-size:14px;background:#fff;color:var(--ink)}
.field select:focus,.field input:focus{outline:2px solid var(--green);border-color:var(--green)}

/* landing */
.landing{max-width:760px;margin:40px auto;text-align:center}
.landing h2{font-size:clamp(26px,4vw,36px);font-weight:900}
.landing p{color:var(--mut);margin-top:8px}
.role-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-top:26px}
.role-card{background:#fff;border:2px solid var(--line);border-radius:16px;padding:24px 16px;text-align:center;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:border-color .15s,transform .12s;display:block}
.role-card:hover{border-color:var(--green);transform:translateY(-3px)}
.role-card .icon{font-size:32px;margin-bottom:10px}
.role-card h3{font-size:16px;font-weight:800}
.role-card p{font-size:12.5px;color:var(--mut);margin-top:4px}

/* kiosk */
.kiosk-head{text-align:center;margin-bottom:28px}
.kiosk-head h2{font-size:clamp(26px,4vw,38px);font-weight:900}
.kiosk-head p{color:var(--mut);margin-top:6px;font-size:15px}
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.service-btn{background:#fff;border:2px solid var(--line);border-radius:18px;padding:30px 22px;text-align:left;transition:border-color .15s,transform .12s;box-shadow:var(--shadow)}
.service-btn:hover{border-color:var(--green);transform:translateY(-3px)}
.service-btn .icon{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:26px;margin-bottom:16px}
.service-btn[data-service="T"] .icon{background:var(--green-soft)}
.service-btn[data-service="L"] .icon{background:var(--gold-soft)}
.service-btn[data-service="M"] .icon{background:#E7EDFB}
.service-btn h3{font-size:20px;font-weight:800}
.service-btn p{color:var(--mut);font-size:13.5px;margin-top:6px;line-height:1.45}
.service-btn .waiting{margin-top:14px;font-family:'IBM Plex Mono';font-size:12.5px;color:var(--green);font-weight:700}
.priority-row{margin:26px auto 0;max-width:560px;display:flex;align-items:center;gap:12px;justify-content:center;background:var(--gold-soft);border:1px dashed var(--gold);border-radius:12px;padding:14px 18px}
.priority-row label{font-size:14px;font-weight:600;display:flex;align-items:center;gap:10px;cursor:pointer}
.priority-row input{width:20px;height:20px;accent-color:var(--red)}

/* modals / ticket */
.modal-backdrop{position:fixed;inset:0;background:rgba(10,59,36,.55);display:none;place-items:center;z-index:100;padding:20px}
.modal-backdrop.open{display:grid}
.ticket{background:#fff;border-radius:16px;width:min(360px,100%);overflow:hidden;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.ticket-stripe{height:10px;background:repeating-linear-gradient(45deg,var(--gold) 0 14px,var(--green-deep) 14px 28px)}
.ticket-body{padding:26px 24px 22px}
.ticket-body .eyebrow{color:var(--green)}
.ticket-num{font-family:'IBM Plex Mono';font-size:64px;font-weight:700;color:var(--green-deep);line-height:1.05;margin:8px 0 2px}
.ticket-service{font-weight:700;font-size:15px}
.ticket-meta{color:var(--mut);font-size:12.5px;margin-top:10px;line-height:1.6}
.ticket-actions{display:flex;gap:10px;padding:0 24px 24px}
.ticket-actions .btn{flex:1}

/* display board */
.board{background:var(--green-deep);border-radius:20px;overflow:hidden;color:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column}
.board-marquee{background:var(--gold);color:var(--green-deep);font-family:'Archivo',sans-serif;font-weight:800;font-size:14px;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;overflow:hidden;padding:9px 0;flex-shrink:0}
.board-marquee span{display:inline-block;padding-left:100%;animation:marquee 22s linear infinite}
@keyframes marquee{to{transform:translateX(-100%)}}
@media (prefers-reduced-motion:reduce){.board-marquee span{animation:none;padding-left:16px}}
.board-main{display:grid;grid-template-columns:minmax(0,58fr) minmax(0,42fr);flex:1;min-height:0}
@media(max-width:820px){.board-main{grid-template-columns:1fr}}
.board-video{background:#000;position:relative;min-height:260px;display:flex;align-items:center;justify-content:center}
.board-video video{width:100%;height:100%;object-fit:cover;display:block}
.board-video iframe{width:100%;height:100%;border:0;display:block;min-height:260px}
.video-empty{color:#7FA98E;text-align:center;padding:30px;font-size:14px;line-height:1.6}
.video-empty strong{color:var(--gold);font-family:'Archivo',sans-serif;display:block;font-size:17px;margin-bottom:6px}
.video-badge{position:absolute;left:12px;bottom:12px;z-index:5;background:rgba(10,59,36,.8);color:#fff;font-size:11.5px;font-weight:600;padding:5px 10px;border-radius:8px;max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.board-side{display:flex;flex-direction:column;min-height:0}
.board-grid{display:grid;grid-template-columns:1fr;gap:1px;background:rgba(255,255,255,.12);flex:1}
.board-grid.cols-2{grid-template-columns:1fr 1fr}
.board-cell{background:var(--green-deep);padding:24px 16px;text-align:center;display:flex;flex-direction:column;justify-content:center}
.board-cell .counter-name{font-size:clamp(18px,2vw,26px);letter-spacing:.1em;text-transform:uppercase;color:#FFFFFF;font-weight:800}
.board-cell .serving-num{font-family:'IBM Plex Mono',monospace;font-weight:700;font-size:clamp(34px,4.6vw,54px);color:var(--gold);margin-top:8px;min-height:1.15em;line-height:1.15}
.board-cell .serving-num.flash{animation:flash 1s ease 3}
@keyframes flash{0%,100%{opacity:1}50%{opacity:.25}}
.board-cell .svc{font-size:clamp(16px,1.7vw,22px);color:#DCE6F7;margin-top:6px;font-weight:700}
.board-waiting{padding:16px 20px;border-top:1px solid rgba(255,255,255,.12);flex-shrink:0}
.board-waiting h3{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#9FC6AE;margin-bottom:10px}
.waiting-chips{display:flex;flex-wrap:wrap;gap:8px}
.waiting-chips .chip{font-family:'IBM Plex Mono',monospace;font-size:13.5px;font-weight:700;background:rgba(255,255,255,.1);border-radius:8px;padding:6px 12px;color:#fff}
.waiting-chips .chip.pri{background:var(--red);color:#fff}
.display-controls{display:flex;gap:10px;justify-content:flex-end;margin-bottom:14px;flex-wrap:wrap;align-items:center}
.hint{font-size:12.5px;color:var(--mut);margin-right:auto;line-height:1.5}
body.tv-full main{max-width:none;padding:0}
body.tv-full .board{border-radius:0;height:100vh}
body.tv-full header.topbar,body.tv-full .display-controls{display:none}
body.tv-full .board-cell .serving-num{font-size:clamp(48px,7vh,86px)}
body.tv-full .board-cell .counter-name{font-size:clamp(24px,3vh,38px)}
body.tv-full .board-cell .svc{font-size:clamp(20px,2.4vh,30px)}

/* counter */
.counter-layout{display:grid;grid-template-columns:320px 1fr;gap:20px}
@media(max-width:860px){.counter-layout{grid-template-columns:1fr}}
.panel{padding:22px}
.now-serving-card{text-align:center;padding:34px 22px;background:linear-gradient(180deg,var(--green) 0%,var(--green-deep) 100%);color:#fff;border-radius:var(--radius)}
.now-serving-card .eyebrow{color:#AFD3BC}
.now-serving-card .big{font-family:'IBM Plex Mono',monospace;font-size:72px;font-weight:700;color:var(--gold);line-height:1.1;margin:6px 0}
.now-serving-card .sub{color:#CFE3D6;font-size:14px}
.counter-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-top:18px}
.queue-list table{width:100%;border-collapse:collapse;font-size:13.5px}
.queue-list th{text-align:left;padding:10px 12px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);border-bottom:1.5px solid var(--line)}
.queue-list td{padding:10px 12px;border-bottom:1px solid var(--line)}
.queue-list tr:last-child td{border-bottom:none}
.empty{color:var(--mut);font-size:13.5px;padding:18px 12px;text-align:center}

/* admin & hq */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:22px}
.stat{padding:18px 20px}
.stat .num{font-family:'IBM Plex Mono',monospace;font-size:32px;font-weight:700;color:var(--green-deep)}
.stat .lbl{font-size:12.5px;color:var(--mut);font-weight:600;margin-top:2px}
.admin-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px;align-items:flex-end}
.log-table{max-height:380px;overflow:auto}
.section-title{font-size:17px;font-weight:800;margin:26px 0 12px}
.video-admin{padding:22px}
.video-add-row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:8px}
.video-add-row .field{margin:0;flex:1;min-width:220px}
.video-note{font-size:12.5px;color:var(--mut);line-height:1.6;margin-top:10px}
.branch-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.branch-card{padding:20px}
.branch-card h3{font-size:18px;font-weight:800}
.branch-card .id{font-family:'IBM Plex Mono';font-size:12px;color:var(--mut)}
.branch-stats{display:flex;gap:16px;margin:14px 0;flex-wrap:wrap}
.branch-stats div{font-size:13px;color:var(--mut)}
.branch-stats strong{display:block;font-family:'IBM Plex Mono';font-size:22px;color:var(--green-deep)}
.branch-links{display:flex;gap:8px;flex-wrap:wrap}
.branch-links a{text-decoration:none}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;font-size:14px;font-weight:600;padding:12px 20px;border-radius:12px;opacity:0;pointer-events:none;transition:opacity .25s;z-index:200;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.toast.show{opacity:1}
@media print{
  body *{visibility:hidden}
  .modal-backdrop.open,.modal-backdrop.open *{visibility:visible}
  .modal-backdrop.open{position:absolute;inset:0;background:#fff;display:block;padding:0}
  .ticket{box-shadow:none;margin:0 auto}
  .ticket-actions{display:none}
}