:root{
  --cc-blue:#005568;--cc-gold:#8B752E;--cc-black:#020000;--cc-white:#fff;
  --ink:#15323a;--muted:#687d83;--line:#dbe5e7;--soft:#f3f7f8;--danger:#a0252b;
  --success:#1e6b4e;--warning:#9b6b0b;--shadow:0 18px 48px rgba(5,37,45,.12);
  --radius:18px;--org-primary:var(--cc-blue);--org-secondary:var(--cc-gold);
}
*{box-sizing:border-box}html{min-height:100%;background:#eef4f5;color-scheme:light}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(180deg,#f9fbfb,#eef4f5)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:.86rem}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:900;color:var(--org-secondary)}
.brand{display:flex;align-items:center;gap:12px;font-weight:950;letter-spacing:-.03em}.brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,var(--org-primary),#003f4d);box-shadow:0 8px 20px rgba(0,85,104,.22)}.brand-mark:before{content:"C";font-size:24px}.brand-name{font-size:1.25rem}.brand-sub{font-size:.7rem;color:var(--muted);font-weight:700;letter-spacing:.04em;text-transform:uppercase}.brand-stack{line-height:1.05}
.btn{min-height:44px;border:0;border-radius:12px;padding:10px 16px;font-weight:850;background:#e7eff1;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}.btn:hover{filter:brightness(.98)}.btn-primary{background:var(--org-primary);color:#fff}.btn-gold{background:var(--org-secondary);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:#fff;border:1px solid var(--line)}.btn-ghost{background:transparent}.btn-sm{min-height:34px;padding:6px 10px;border-radius:9px;font-size:.82rem}.btn:disabled{opacity:.5;cursor:not-allowed}.icon-btn{width:42px;height:42px;border:0;border-radius:12px;background:#eef4f5;display:grid;place-items:center;font-weight:900}
.field{display:grid;gap:6px}.field>span,.field>label{font-size:.78rem;font-weight:850;color:#4a6167;text-transform:uppercase;letter-spacing:.05em}.field input,.field select,.field textarea{width:100%;min-height:46px;border:1px solid #bfcfd3;border-radius:11px;background:#fff;padding:10px 12px;color:var(--ink);outline:none}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--org-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--org-primary) 18%,transparent)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field.full{grid-column:1/-1}.check-row{display:flex;align-items:center;gap:10px}.check-row input{width:18px;height:18px}.error{padding:11px 13px;border-radius:11px;background:#fff1f2;color:#8b1f26;border:1px solid #f0c7ca;font-weight:700}.success{padding:11px 13px;border-radius:11px;background:#eef9f4;color:#1a684a;border:1px solid #bfe4d2;font-weight:700}
.card{background:#fff;border:1px solid rgba(161,185,190,.42);border-radius:var(--radius);box-shadow:0 8px 28px rgba(18,54,63,.06);padding:18px}.card h2,.card h3{margin-top:0}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{padding:16px;border-radius:15px;background:linear-gradient(145deg,#fff,#f5f9fa);border:1px solid var(--line)}.stat strong{display:block;font-size:2rem;letter-spacing:-.04em}.stat span{color:var(--muted);font-weight:750;font-size:.85rem}.tag{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 9px;background:#edf3f4;font-size:.75rem;font-weight:850}.tag.available{background:#e9f7f0;color:#176347}.tag.customer{background:#e8f2ff;color:#1d5a91}.tag.break{background:#fff5dd;color:#855d09}.tag.off{background:#f0f0f0;color:#6c7375}.tag.open{background:#fff1e7;color:#8c5007}.tag.sold{background:#e9f7f0;color:#176347}.tag.lost{background:#fff1f2;color:#8b1f26}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}.table{width:100%;border-collapse:collapse;background:#fff;min-width:680px}.table th,.table td{padding:11px 12px;border-bottom:1px solid #e8eef0;text-align:left;vertical-align:middle}.table th{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:#657a80;background:#f6f9fa;position:sticky;top:0}.table tr:last-child td{border-bottom:0}.actions{display:flex;flex-wrap:wrap;gap:6px}.empty{padding:28px;text-align:center;color:var(--muted);font-weight:700}.list{display:grid;gap:9px}.list-item{padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px}.list-item-main{min-width:0}.list-item-main strong{display:block}.list-item-main small{display:block;color:var(--muted);margin-top:3px}.rank{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#edf4f5;font-weight:950;flex:0 0 auto}
.modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:18px}.modal.hidden{display:none}.modal-backdrop{position:absolute;inset:0;background:rgba(4,25,31,.64);backdrop-filter:blur(3px)}.modal-panel{position:relative;width:min(680px,100%);max-height:88vh;overflow:auto;background:#fff;border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.28)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0}.modal-body{padding:20px}.modal-foot{display:flex;justify-content:flex-end;gap:9px;padding:15px 20px;border-top:1px solid var(--line);background:#f8fafb}
/* landing */
.public-shell{min-height:100vh}.public-nav{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 24px}.public-nav-actions{display:flex;gap:9px}.hero{max-width:1180px;margin:auto;padding:88px 24px 64px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:56px}.hero h1{font-size:clamp(3rem,7vw,6.2rem);line-height:.9;letter-spacing:-.065em;margin:.18em 0}.hero p{font-size:1.2rem;line-height:1.65;color:#526b72;max-width:660px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.hero-visual{background:linear-gradient(145deg,#003f4d,#006b83);border-radius:32px;padding:22px;box-shadow:0 35px 80px rgba(0,66,81,.25);transform:rotate(1deg)}.mock-window{background:#f8fbfb;border-radius:20px;padding:14px}.mock-bar{display:flex;gap:5px;margin-bottom:12px}.mock-dot{width:8px;height:8px;border-radius:50%;background:#b7c7ca}.mock-floor{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.mock-rank{border-radius:14px;padding:16px 10px;text-align:center;background:#fff;border:1px solid var(--line)}.mock-rank:first-child{background:linear-gradient(145deg,#f7f0d7,#fff);border-color:#d9c989}.mock-rank strong{display:block;font-size:1.4rem}.mock-list{margin-top:10px;display:grid;gap:6px}.mock-row{height:44px;background:#fff;border:1px solid var(--line);border-radius:11px}.section{max-width:1180px;margin:auto;padding:78px 24px}.section-title{max-width:720px;margin-bottom:32px}.section-title h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.045em;margin:.25em 0}.feature-card{padding:24px}.feature-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:#eaf3f5;color:var(--cc-blue);font-weight:950}.feature-card h3{margin:16px 0 8px}.feature-card p{color:var(--muted);line-height:1.6}.public-footer{max-width:1180px;margin:auto;padding:36px 24px 56px;color:var(--muted);display:flex;justify-content:space-between;border-top:1px solid var(--line)}
/* auth/setup */
.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,520px) 1fr}.auth-panel{background:#fff;padding:36px clamp(24px,5vw,58px);display:flex;flex-direction:column;justify-content:center;box-shadow:20px 0 60px rgba(20,50,58,.06);z-index:2}.auth-panel .brand{position:absolute;top:28px}.auth-panel h1{font-size:2.5rem;letter-spacing:-.05em;margin:12px 0 8px}.auth-panel>p{color:var(--muted);line-height:1.55}.auth-form{display:grid;gap:14px;margin-top:22px}.auth-visual{display:grid;place-items:center;padding:60px;background:radial-gradient(circle at 30% 30%,#147088,#003e4c 55%,#002d37);color:#fff;overflow:hidden}.auth-visual-inner{max-width:600px}.auth-visual h2{font-size:clamp(2.6rem,5vw,5rem);line-height:.95;letter-spacing:-.055em;margin:10px 0 20px}.auth-visual p{font-size:1.1rem;line-height:1.6;color:#d4e7eb}.setup-shell{max-width:900px;margin:0 auto;padding:44px 22px 80px}.setup-head{text-align:center;margin-bottom:30px}.setup-head .brand{justify-content:center}.setup-head h1{font-size:2.6rem;letter-spacing:-.04em}.setup-progress{display:flex;gap:8px;justify-content:center;margin:18px 0}.setup-progress span{width:46px;height:6px;border-radius:999px;background:#dbe5e7}.setup-progress span.active{background:var(--cc-gold)}
.picker-btn{width:100%;min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #bfcfd3;border-radius:11px;background:#fff;padding:10px 12px;color:var(--ink);text-align:left;font-weight:750}.picker-btn:disabled{opacity:.5}.picker-sheet{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:18px}.picker-sheet.hidden{display:none}.picker-backdrop{position:absolute;inset:0;background:rgba(4,25,31,.62)}.picker-panel{position:relative;width:min(620px,100%);max-height:80vh;display:flex;flex-direction:column;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.3)}.picker-head{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line)}.picker-head h3{margin:0}.picker-options{padding:10px;overflow:auto}.picker-option{width:100%;min-height:56px;border:1px solid var(--line);border-radius:13px;background:#fff;margin:5px 0;padding:12px 14px;text-align:left;display:flex;justify-content:space-between;align-items:center;font-weight:800}.picker-option.active{border:2px solid var(--org-primary);background:#eef7f8;color:var(--org-primary)}
/* app shell */
.app-shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#073d49;color:#e8f3f5;padding:22px 16px;display:flex;flex-direction:column;gap:18px}.sidebar .brand-sub{color:#9fc0c7}.sidebar .brand-mark{background:#fff;color:#073d49}.nav-list{display:grid;gap:5px}.nav-btn{width:100%;border:0;border-radius:11px;background:transparent;color:#bcd4d9;text-align:left;padding:11px 12px;font-weight:800;display:flex;align-items:center;gap:10px}.nav-btn.active,.nav-btn:hover{background:rgba(255,255,255,.11);color:#fff}.sidebar-bottom{margin-top:auto;display:grid;gap:10px}.user-chip{padding:12px;border-radius:12px;background:rgba(255,255,255,.08)}.user-chip strong{display:block}.user-chip small{color:#a9c6cc}.main{min-width:0}.topbar{height:74px;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 24px;position:sticky;top:0;z-index:100}.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}.topbar h1{font-size:1.1rem;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-actions{display:flex;align-items:center;gap:8px}.location-button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px;font-weight:800}.content{padding:22px 24px 60px;max-width:1500px;margin:auto}.view{display:none}.view.active{display:block}.view-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:18px}.view-head h2{font-size:2rem;letter-spacing:-.045em;margin:0}.view-head p{margin:5px 0 0;color:var(--muted)}.floor-top3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.up-card{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line);position:relative;overflow:hidden}.up-card:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--org-primary)}.up-card.next{background:linear-gradient(145deg,#fff9e8,#fff);border-color:#e0cf8c}.up-card.next:before{background:var(--org-secondary)}.up-card .position{font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:900}.up-card strong{font-size:1.55rem;display:block;margin-top:8px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.notice-dot{width:10px;height:10px;border-radius:50%;background:var(--danger);display:inline-block}.toast-stack{position:fixed;right:18px;bottom:18px;z-index:2000;display:grid;gap:8px;width:min(380px,calc(100vw - 36px))}.toast{padding:13px 15px;border-radius:13px;background:#173d46;color:#fff;box-shadow:var(--shadow);font-weight:700}.toast.error{background:#8e2830;color:#fff;border:0}.notification.unread{border-left:4px solid var(--org-secondary)}
/* admin */
.admin-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:18px}.admin-nav{position:sticky;top:92px;align-self:start}.admin-nav button{width:100%;display:block;text-align:left;border:0;background:transparent;padding:10px 12px;border-radius:10px;font-weight:800;color:var(--muted)}.admin-nav button.active{background:#eaf2f4;color:var(--org-primary)}.admin-section{display:none}.admin-section.active{display:block}.health-good{color:var(--success);font-weight:900}.health-bad{color:var(--danger);font-weight:900}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f3f5f6;padding:3px 6px;border-radius:6px}.token-box{word-break:break-all;background:#eef7f8;padding:12px;border-radius:11px;border:1px solid #c8e0e5}
/* wallboard */
.wallboard{min-height:100vh;background:#062f39;color:#fff;padding:28px}.wall-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.wall-head .brand-sub{color:#a7c4ca}.wall-location{text-align:right}.wall-location strong{display:block;font-size:1.4rem}.wall-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.wall-top3{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px}.wall-card{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);border-radius:20px;padding:20px}.wall-card.next{background:linear-gradient(145deg,#8b752e,#6f5d20)}.wall-card .label{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:#d6e8eb;font-weight:900}.wall-card strong{font-size:clamp(1.7rem,3vw,3.2rem);display:block;margin-top:9px}.wall-list{display:grid;gap:8px;margin-top:16px}.wall-row{padding:12px 14px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.05);display:flex;justify-content:space-between;gap:10px}.wall-row span{color:#bad0d5}.wall-clock{font-size:1.2rem;font-weight:900;color:#d9c982}
@media(max-width:1050px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1fr}.hero-visual{max-width:700px}.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}.app-shell{grid-template-columns:84px minmax(0,1fr)}.sidebar .brand-stack,.sidebar .nav-btn span,.sidebar .user-chip,.sidebar-bottom .btn span{display:none}.sidebar .brand{justify-content:center}.nav-btn{justify-content:center;font-size:1.1rem}.admin-layout{grid-template-columns:1fr}.admin-nav{position:static;display:flex;overflow:auto;gap:5px}.admin-nav button{width:auto;white-space:nowrap}.wall-grid{grid-template-columns:1fr}}
@media(max-width:720px){.public-nav{padding:0 16px}.public-nav .brand-sub{display:none}.hero{padding:54px 18px 42px}.section{padding:52px 18px}.grid-4,.grid-3,.grid-2,.form-grid,.floor-top3{grid-template-columns:1fr}.public-footer{padding:28px 18px 40px;display:grid;gap:8px}.auth-panel{padding:90px 22px 34px}.auth-panel .brand{top:22px}.setup-shell{padding:28px 16px 60px}.picker-sheet{align-items:flex-end;padding:0}.picker-panel{width:100%;border-radius:22px 22px 0 0;max-height:84vh}.app-shell{display:block}.sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;height:68px;z-index:500;padding:8px;display:block}.sidebar>.brand,.sidebar-bottom{display:none}.nav-list{display:grid;grid-template-columns:repeat(5,1fr);gap:3px}.nav-btn{padding:7px 3px;min-height:52px;display:grid;place-items:center;font-size:.78rem}.nav-btn span{display:block!important;font-size:.64rem}.main{padding-bottom:76px}.topbar{height:66px;padding:0 12px}.topbar-actions .btn span{display:none}.content{padding:16px 12px 36px}.view-head{align-items:flex-start;flex-direction:column}.view-head h2{font-size:1.7rem}.floor-top3{grid-template-columns:1fr 1fr}.up-card.next{grid-column:1/-1}.modal{padding:0;align-items:flex-end}.modal-panel{width:100%;max-height:92vh;border-radius:22px 22px 0 0}.wallboard{padding:16px}.wall-head{align-items:flex-start}.wall-grid{grid-template-columns:1fr}.wall-top3{grid-template-columns:1fr 1fr}.wall-card.next{grid-column:1/-1}.table{min-width:620px}}