@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#0E1116;
  --graphite:#181D24;
  --graphite-2:#20262F;
  --paper:#F6F4EF;
  --paper-2:#FBFAF7;
  --line:#E4E0D7;
  --line-dark:#2A313B;
  --text:#171C23;
  --text-soft:#5C6671;
  --text-dim:#8A929C;
  --brass:#C8A24B;
  --brass-soft:#E4C97E;
  --live:#36C28B;
  --amber:#E0A030;
  --coral:#E5654B;
  --accent:#C8A24B;
  --accent-ink:#0E1116;
  --display:'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  --body:'Inter', ui-sans-serif, system-ui, sans-serif;
  --mono:'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;
  --r:16px;
  --r-sm:10px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--text);background:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;border-radius:6px}

.mono{font-family:var(--mono)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);font-weight:500}
.hidden{display:none!important}

.screen{display:none}
.screen.active{display:block}

/* ============ LOGIN ============ */
#screen-login{background:var(--ink);color:#EEE9DE;min-height:100vh;display:none;flex-direction:column}
#screen-login.active{display:flex}
.login-glow{position:fixed;inset:0;pointer-events:none;background:
  radial-gradient(680px 380px at 78% 8%, rgba(200,162,75,.14), transparent 60%),
  radial-gradient(520px 320px at 8% 92%, rgba(91,112,137,.16), transparent 60%)}
.login-nav{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;position:relative;z-index:1}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:600;letter-spacing:.04em;font-size:15px}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--brass);box-shadow:0 0 0 4px rgba(200,162,75,.18)}
.brand small{color:var(--text-dim);font-weight:400;letter-spacing:.18em;font-size:10px;font-family:var(--mono);text-transform:uppercase}
.login-wrap{flex:1;display:grid;place-items:center;padding:32px 20px 56px;position:relative;z-index:1}
.login-card{width:100%;max-width:420px;background:var(--paper);color:var(--text);border-radius:22px;padding:30px 30px 26px;box-shadow:0 50px 90px -40px rgba(0,0,0,.7);animation:rise .3s ease}
@keyframes rise{from{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}
.login-card h1{font-family:var(--display);font-weight:600;font-size:23px;margin:8px 0 4px}
.login-card .muted{color:var(--text-soft);font-size:14px;margin:0 0 20px;line-height:1.5}
.login-foot{text-align:center;color:var(--text-dim);font-family:var(--mono);font-size:11.5px;margin-top:26px;position:relative;z-index:1}

.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--text-soft);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:11px;background:var(--paper-2);
  font-family:var(--body);font-size:15px;color:var(--text);transition:border-color .15s ease, box-shadow .15s ease;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.5}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brass);box-shadow:0 0 0 3px rgba(200,162,75,.18)}
.field .hint{font-size:11.5px;color:var(--text-dim);margin-top:6px;font-family:var(--mono)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.btn{font-weight:600;font-size:14px;border-radius:999px;padding:11px 20px;transition:transform .15s ease, background .15s ease, box-shadow .15s ease, border-color .15s ease;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-ghost{color:#EEE9DE;border:1px solid rgba(255,255,255,.18)}
.btn-ghost:hover{border-color:var(--brass);color:#fff}
.btn-brass{background:var(--brass);color:#16120A;box-shadow:0 6px 22px -8px rgba(200,162,75,.7)}
.btn-brass:hover{background:var(--brass-soft);box-shadow:0 10px 28px -8px rgba(200,162,75,.85)}
.btn-dark{background:var(--ink);color:#F4EFE3}
.btn-dark:hover{background:#1B2129}
.btn-block{width:100%;justify-content:center;padding:13px}
.btn-line{border:1px solid var(--line);color:var(--text-soft);background:var(--paper-2);border-radius:999px;padding:9px 16px;font-size:13px;font-weight:600}
.btn-line:hover{border-color:var(--accent);color:var(--text)}
.btn-line.danger:hover{border-color:var(--coral);color:var(--coral)}

.divider{display:flex;align-items:center;gap:12px;color:var(--text-dim);font-size:12px;margin:18px 0}
.divider::before,.divider::after{content:"";height:1px;background:var(--line);flex:1}

/* demo tenant picker */
.tenant-pick{display:flex;flex-direction:column;gap:8px}
.tenant-pick button{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:var(--paper-2);text-align:left;transition:border-color .15s ease, background .15s ease}
.tenant-pick button:hover{border-color:var(--brass);background:#fff}
.tenant-pick .tk-ava{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:14px;flex-shrink:0}
.tenant-pick .nm{font-weight:600;font-size:14px}
.tenant-pick .sub{font-family:var(--mono);font-size:10.5px;color:var(--text-dim)}

/* ============ APP SHELL ============ */
#screen-app{background:var(--paper);color:var(--text);min-height:100vh}
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}

.sidebar{background:var(--ink);color:#D8DCE2;padding:20px 16px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.sb-brand{display:flex;align-items:center;gap:11px;padding:8px 8px 18px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:12px}
.sb-logo{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font-family:var(--display);font-weight:700;font-size:17px;flex-shrink:0;transition:background .3s ease,color .3s ease}
.sb-brand .who{min-width:0}
.sb-brand .who .nm{font-family:var(--display);font-weight:600;font-size:14px;color:#F1EDE3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-brand .who .sub{font-family:var(--mono);font-size:10px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;color:#AEB4BD;font-size:14px;font-weight:500;transition:background .14s ease,color .14s ease;width:100%;text-align:left}
.nav-item:hover{background:rgba(255,255,255,.05);color:#fff}
.nav-item.active{background:var(--accent);color:var(--accent-ink);font-weight:600}
.nav-item .ic{width:18px;height:18px;flex-shrink:0;display:grid;place-items:center;font-size:15px}
.nav-item .ct{margin-left:auto;font-family:var(--mono);font-size:10px;background:rgba(255,255,255,.08);border-radius:999px;padding:2px 8px;color:#C9CDD3}
.nav-item.active .ct{background:rgba(0,0,0,.14);color:var(--accent-ink)}
.nav-spacer{flex:1}
.sb-foot{border-top:1px solid rgba(255,255,255,.08);padding-top:12px;font-family:var(--mono);font-size:10.5px;color:var(--text-dim);line-height:1.6}
.sb-foot button{color:#AEB4BD;font-family:var(--mono);font-size:11px;margin-top:8px;display:inline-flex;gap:6px;align-items:center}
.sb-foot button:hover{color:#fff}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 28px;background:var(--paper-2);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.topbar .title h1{font-family:var(--display);font-weight:600;font-size:20px;margin:0}
.topbar .title p{margin:2px 0 0;font-size:12.5px;color:var(--text-soft)}
.top-actions{display:flex;align-items:center;gap:12px}
.switcher{display:flex;align-items:center;gap:6px;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:4px}
.switcher button{font-family:var(--mono);font-size:11px;font-weight:600;padding:7px 12px;border-radius:999px;color:var(--text-soft)}
.switcher button.on{background:var(--accent);color:var(--accent-ink)}
.switcher .lbl{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);padding-left:8px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-family:var(--display);transition:background .3s ease,color .3s ease}

.content{padding:28px;max-width:1200px;width:100%}
.view{display:none}
.view.active{display:block;animation:rise .25s ease}

/* generic cards */
.grid{display:grid;gap:18px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:0 1px 0 rgba(0,0,0,.02);min-width:0}
.card-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:10px;flex-wrap:wrap}
.card-h h3{font-family:var(--display);font-weight:600;font-size:15px;margin:0;display:flex;align-items:center;gap:9px}
.card-h .tag{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim)}
.badge{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:999px;white-space:nowrap}
.badge.live{background:rgba(54,194,139,.14);color:#1f9b6b}
.badge.warn{background:rgba(224,160,48,.16);color:#a9750f}
.badge.coral{background:rgba(229,101,75,.14);color:#c24a33}
.badge.accent{background:color-mix(in srgb,var(--accent) 16%, transparent);color:var(--accent)}
.badge.mut{background:rgba(138,146,156,.14);color:var(--text-soft)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot.live{background:var(--live);box-shadow:0 0 0 3px rgba(54,194,139,.18)}

.welcome{display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(110deg,var(--ink),#1A222C);color:#F2EEE3;border-radius:var(--r);padding:24px 26px;margin-bottom:18px;overflow:hidden;position:relative}
.welcome::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 40%,transparent),transparent 70%);opacity:.5}
.welcome .wl-l{position:relative;z-index:1}
.welcome h2{font-family:var(--display);font-weight:600;font-size:22px;margin:0 0 6px}
.welcome p{margin:0;color:#AEB4BD;font-size:13.5px}
.welcome .wl-stat{position:relative;z-index:1;text-align:right}
.welcome .wl-stat .v{font-family:var(--display);font-weight:700;font-size:30px;color:var(--brass-soft)}
.welcome .wl-stat .k{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}

/* mini console (dashboard status) */
.console{background:linear-gradient(180deg,var(--graphite),#13181F);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:22px;box-shadow:0 40px 80px -50px rgba(0,0,0,.9);color:#EEE9DE}
.console-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.console-top .label{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim)}
.pulse{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;color:var(--live)}
.pulse i{width:7px;height:7px;border-radius:50%;background:var(--live);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.stat{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:14px}
.stat .v{font-family:var(--display);font-weight:600;font-size:26px;color:#F2EEE3;line-height:1}
.stat .v .unit{font-size:13px;color:var(--text-dim);font-weight:500}
.stat .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-top:8px}
.stat.accent{border-color:rgba(200,162,75,.4)}
.stat.accent .v{color:var(--brass-soft)}

/* quick tiles on dashboard */
.tile{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:20px;text-align:left;transition:transform .18s ease, border-color .18s ease;width:100%;display:block}
.tile:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 55%, var(--line))}
.tile .ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 13%, transparent);border:1px solid color-mix(in srgb,var(--accent) 35%, transparent);margin-bottom:14px;font-size:19px}
.tile h3{font-family:var(--display);font-weight:600;font-size:15px;margin:0 0 6px}
.tile p{color:var(--text-soft);font-size:12.5px;line-height:1.5;margin:0}
.tile .go{font-family:var(--mono);font-size:11px;color:var(--accent);font-weight:600;margin-top:12px;display:inline-block}

/* wifi */
.wifi-key{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--ink);border-radius:12px;padding:14px 16px;margin:6px 0 14px}
.wifi-key .kv{min-width:0}
.wifi-key .kv .k{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}
.wifi-key .kv .v{font-family:var(--mono);font-size:16px;color:#F2EEE3;letter-spacing:.02em;margin-top:3px;word-break:break-all}
.icon-btn{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:rgba(255,255,255,.07);color:#E7E2D6;flex-shrink:0;font-size:14px}
.icon-btn:hover{background:var(--accent);color:var(--accent-ink)}
.icon-btn.light{background:var(--paper);border:1px solid var(--line);color:var(--text-soft)}
.icon-btn.light:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.mini{font-family:var(--mono);font-size:11px;color:var(--text-soft);display:flex;align-items:center;gap:6px}
.qr-box{display:flex;gap:18px;align-items:center}
.qr-frame{background:#fff;border-radius:12px;padding:8px;box-shadow:0 0 0 1px var(--line);width:124px;height:124px;display:grid;place-items:center}
.qr-frame canvas,.qr-frame img{width:108px;height:108px;image-rendering:pixelated}

/* lists */
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.li:last-child{border-bottom:none}
.li .ava{width:34px;height:34px;border-radius:9px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:13px;font-family:var(--display);flex-shrink:0}
.li .meta{flex:1;min-width:0}
.li .meta .nm{font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px}
.li .meta .sub{font-size:11.5px;color:var(--text-soft);font-family:var(--mono)}
.li .when{font-family:var(--mono);font-size:11px;color:var(--text-dim);white-space:nowrap}

/* cctv */
.cam-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.cam{position:relative;aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:#0c0f13;border:1px solid var(--line-dark);cursor:pointer;width:100%;padding:0;display:block;text-align:left}
.cam .feed{position:absolute;inset:0;background:
  linear-gradient(135deg,#1b2733,#0d1319 60%),
  repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 2px,transparent 2px 4px);
  filter:contrast(1.05)}
.cam .scan{position:absolute;left:0;right:0;height:38%;top:-40%;background:linear-gradient(180deg,transparent,rgba(120,200,255,.08),transparent);animation:scan 5s linear infinite}
@keyframes scan{to{top:110%}}
.cam .lbl{position:absolute;left:9px;bottom:8px;font-family:var(--mono);font-size:10.5px;color:#dfe6ee;text-shadow:0 1px 3px #000;z-index:2}
.cam .rec{position:absolute;right:9px;top:8px;display:flex;align-items:center;gap:5px;font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:#ff6a5a;z-index:2}
.cam .rec i{width:7px;height:7px;border-radius:50%;background:#ff5a48;animation:blink 1.4s infinite}
.cam .glyph{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.14);font-size:30px}
.cam:hover{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 60%, transparent)}
.cam-viewer{aspect-ratio:16/9;border-radius:14px}
.scrub{width:100%;accent-color:var(--accent);margin-top:14px}
.cam-meta{display:flex;justify-content:space-between;align-items:center;margin-top:10px;font-family:var(--mono);font-size:11px;color:var(--text-soft)}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--paper-2)}
table.tbl{width:100%;border-collapse:collapse;font-size:13px;min-width:560px}
.tbl th{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--paper)}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--line)}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:color-mix(in srgb,var(--accent) 5%, transparent)}
.tbl .mono-c{font-family:var(--mono);font-size:11.5px;color:var(--text-soft);white-space:nowrap}

/* filter bar */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px}
.filters .field{margin-bottom:0;min-width:150px}
.filters .field select,.filters .field input{padding:9px 12px;font-size:13.5px}
.seg{display:flex;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{font-family:var(--mono);font-size:11px;font-weight:600;padding:7px 13px;border-radius:999px;color:var(--text-soft)}
.seg button.on{background:var(--accent);color:var(--accent-ink)}

/* tickets */
.ticket{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--line);cursor:pointer;width:100%;text-align:left;background:none}
.ticket:last-child{border-bottom:none}
.ticket:hover .nm{color:var(--accent)}
.ticket .t-ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 12%, transparent);flex-shrink:0;font-size:16px}
.ticket .meta{flex:1;min-width:0}
.ticket .nm{font-weight:600;font-size:14px}
.ticket .sub{font-family:var(--mono);font-size:11px;color:var(--text-soft);margin-top:3px}
.ticket .side{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.ticket .when{font-family:var(--mono);font-size:10.5px;color:var(--text-dim)}
.thread{display:flex;flex-direction:column;gap:12px;margin:6px 0 16px}
.msg{display:flex;gap:10px}
.msg .ava{width:30px;height:30px;border-radius:8px;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:11px;font-family:var(--display);flex-shrink:0}
.msg.it .ava{background:var(--ink);color:var(--brass-soft)}
.msg .b{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 13px;font-size:13.5px;line-height:1.5;flex:1}
.msg .b .who{font-family:var(--mono);font-size:10px;color:var(--text-dim);margin-bottom:4px;text-transform:uppercase;letter-spacing:.08em}

/* modals */
.overlay{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(8,10,13,.66);backdrop-filter:blur(6px)}
.overlay.active{display:flex}
.modal{width:100%;max-width:460px;background:var(--paper);border-radius:22px;overflow:hidden;box-shadow:0 50px 90px -40px rgba(0,0,0,.7);color:var(--text);animation:rise .3s ease;max-height:92vh;display:flex;flex-direction:column}
.modal.wide{max-width:640px}
.modal-head{padding:24px 26px 0;display:flex;justify-content:space-between;align-items:flex-start;flex-shrink:0}
.modal-head .x{font-size:22px;color:var(--text-dim);line-height:1;padding:4px}
.modal-body{padding:14px 26px 26px;overflow-y:auto}
.modal h3{font-family:var(--display);font-weight:600;font-size:21px;margin:6px 0 4px}
.modal .muted{color:var(--text-soft);font-size:13.5px;margin:0 0 18px;line-height:1.5}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);opacity:0;background:var(--ink);color:#F3EFE3;padding:13px 20px;border-radius:12px;font-size:13.5px;font-weight:500;box-shadow:0 20px 50px -20px rgba(0,0,0,.6);z-index:200;transition:all .3s ease;display:flex;align-items:center;gap:10px;pointer-events:none;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast .dot{background:var(--live)}

/* empty state */
.empty{border:1.5px dashed var(--line);border-radius:14px;padding:30px;text-align:center;color:var(--text-soft);font-size:13.5px;background:var(--paper)}
.empty .big{font-size:24px;margin-bottom:8px}

/* summary chips */
.sum-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.sum{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:10px 16px;display:flex;flex-direction:column;gap:2px}
.sum .v{font-family:var(--display);font-weight:700;font-size:19px}
.sum .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}

/* tickets layout */
.g-tickets{grid-template-columns:1fr 340px}

/* mobile */
.hamburger{display:none}
.mobile-tabs{display:none}

@media (max-width:980px){
  .g-3,.g-2,.g-tickets{grid-template-columns:minmax(0,1fr)}
  .shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .hamburger{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--paper);border:1px solid var(--line)}
  .content{padding:18px 16px 96px}
  .cam-grid{grid-template-columns:1fr}
  .switcher .lbl{display:none}
  .welcome{flex-direction:column;align-items:flex-start}
  .welcome .wl-stat{text-align:left}
  .field-row{grid-template-columns:1fr}
  .mobile-tabs{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:40;background:var(--ink);border-top:1px solid var(--line-dark);padding:8px 4px;justify-content:space-around;overflow-x:auto}
  .mobile-tabs button{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text-dim);font-size:9.5px;font-family:var(--mono);padding:6px 7px;border-radius:9px;white-space:nowrap}
  .mobile-tabs button.on{color:var(--accent)}
  .sidebar.m-open{display:flex;position:fixed;inset:0;z-index:60;width:100%;height:100vh}
  .login-nav{padding:16px 18px}
}
@media (max-width:640px){
  .switcher{display:none}
  #live-link,#building-link{display:none}
  .topbar{padding:14px 16px}
}
@media (max-width:560px){
  .stat-grid{grid-template-columns:1fr 1fr}
  .qr-box{flex-direction:column;align-items:flex-start}
  .filters .field{min-width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}