:root{--ink:#18181b;--muted:#71717a;--line:#e4e4e7;--line2:#f1f1f3;--soft:#f4f4f5;--bg:#fafafa;--acc:#18181b;--ok:#16a34a;--okbg:#dcfce7;--warn:#d97706;--warnbg:#fef3c7;--bad:#dc2626;--badbg:#fee2e2;--blue:#2563eb;--r:12px}
*{box-sizing:border-box}
html,body{margin:0}
body{font:14px/1.5 "IBM Plex Sans",Roboto,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
[hidden]{display:none!important}
h1{font-size:22px;margin:0;line-height:1.25}
h2{font-size:16px;margin:0}
h3{font-size:14px;margin:0}
.muted{color:var(--muted)}
.small{font-size:12px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sp{flex:1}
.stack{display:flex;flex-direction:column;gap:12px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 13px;white-space:nowrap;line-height:1.3}
.btn:hover{background:var(--soft)}
.btn:disabled{opacity:.5;cursor:default}
.btn.pri{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.pri:hover{background:#3f3f46}
.btn.dng{color:var(--bad)}
.btn.sm{padding:4px 10px;font-size:13px}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:var(--soft)}
input,select,textarea{border:1px solid var(--line);border-radius:9px;padding:8px 11px;background:#fff;outline:none;min-width:0}
input:focus,select:focus,textarea:focus{border-color:#a1a1aa;box-shadow:0 0 0 3px rgba(24,24,27,.06)}
textarea{resize:vertical}
.fld{display:flex;flex-direction:column;gap:5px;min-width:0}
.fld>span{font-size:12.5px;color:var(--muted);font-weight:500}
.fld .hint{font-size:12px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:760px){.grid2,.grid3{grid-template-columns:1fr}}

.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:500;background:var(--soft);color:#52525b;white-space:nowrap}
.chip.ok{background:var(--okbg);color:#166534}.chip.warn{background:var(--warnbg);color:#92400e}.chip.bad{background:var(--badbg);color:#991b1b}
.chip i{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* вход */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;width:360px;display:flex;flex-direction:column;gap:14px;box-shadow:0 10px 30px rgba(0,0,0,.04)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600}
.err{color:var(--bad);font-size:13px;min-height:0}

/* каркас */
header.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .in{max-width:1280px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:6px}
header.top nav{display:flex;gap:2px;margin-left:18px}
header.top nav a{padding:7px 12px;border-radius:8px;color:var(--muted);font-weight:500}
header.top nav a:hover{background:var(--soft);color:var(--ink);text-decoration:none}
header.top nav a.on{background:var(--soft);color:var(--ink)}
main{max-width:1280px;margin:0 auto;padding:24px 24px 60px}
@media (max-width:700px){header.top .in{padding:10px 12px;flex-wrap:wrap}header.top nav{margin-left:0}main{padding:16px 12px 40px}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card+.card{margin-top:14px}
.card h2{margin-bottom:12px}
.pagehead{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.crumb{font-size:13px;color:var(--muted);margin-bottom:4px}

/* список ресторанов */
.rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.rcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:10px;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.rcard:hover{border-color:#d4d4d8;box-shadow:0 6px 20px rgba(0,0,0,.05)}
.rcard .nm{font-size:16px;font-weight:600}
.rcard .meta{display:flex;gap:16px;color:var(--muted);font-size:13px}
.rcard .meta b{color:var(--ink);font-weight:600}
.empty{padding:40px 20px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:var(--r)}

/* вкладки */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs a{padding:9px 14px;color:var(--muted);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs a:hover{color:var(--ink);text-decoration:none}
.tabs a.on{color:var(--ink);border-bottom-color:var(--ink)}
.tabs a .cnt{font-size:11px;background:var(--soft);border-radius:999px;padding:0 6px;margin-left:4px}

/* сведения */
.kv{display:grid;grid-template-columns:170px 1fr;gap:6px 14px;font-size:13.5px}
.kv dt{color:var(--muted)}.kv dd{margin:0}
@media (max-width:600px){.kv{grid-template-columns:1fr}}
.note{padding:12px 14px;border-radius:10px;background:var(--soft);font-size:13px}
.note.bad{background:var(--badbg);color:#7f1d1d}
.note.ok{background:var(--okbg);color:#14532d}
.note.warn{background:var(--warnbg);color:#78350f}
.steps{margin:0;padding-left:20px}.steps li{margin:4px 0}

/* таблицы */
table.t{width:100%;border-collapse:collapse;font-size:13.5px}
table.t th,table.t td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line2);vertical-align:middle}
table.t th{font-size:12px;color:var(--muted);font-weight:500;background:var(--soft);position:sticky;top:0}
table.t tr:last-child td{border-bottom:0}
table.t td select{width:100%;max-width:340px}
table.t tr.dim td{color:#a1a1aa}
.twrap{border:1px solid var(--line);border-radius:10px;overflow:auto;max-height:70vh}
tr.dup td{background:#fff7ed}

/* тур */
.tour{border:1px solid var(--line);border-radius:var(--r);background:#fff}
.tour+.tour{margin-top:16px}
.tour .th{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.tour .tb{padding:14px 16px}
.bar{height:6px;border-radius:99px;background:var(--soft);overflow:hidden;width:120px}
.bar i{display:block;height:100%;background:var(--ok)}

/* шахматка */
.gridwrap{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:auto}
.gin{min-width:860px;position:relative}
.gh,.gr{display:flex}
.gh{position:sticky;top:0;background:#fff;z-index:2;border-bottom:1px solid var(--line)}
.gn{width:170px;flex:none;padding:6px 12px;border-right:1px solid var(--line);background:#fff;position:sticky;left:0;z-index:1;font-size:13px}
.gn small{display:block;color:var(--muted);font-size:11px;line-height:1.2}
.gt{flex:1;position:relative;min-height:38px}
.gh .gt span{position:absolute;top:9px;font-size:11px;color:var(--muted);transform:translateX(-50%)}
.gh .gt span:first-child{transform:translateX(4px)}
.gh .gt span:last-child{transform:translateX(calc(-100% - 4px))}
.gz{padding:5px 12px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--soft);border-bottom:1px solid var(--line)}
.gr{border-bottom:1px solid var(--line2)}
.gr .gt{background-image:linear-gradient(to right,var(--line2) 1px,transparent 1px);background-size:var(--hour) 100%}
.bk{position:absolute;top:5px;bottom:5px;border-radius:6px;padding:0 7px;font-size:12px;color:#fff;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;line-height:28px;background:var(--warn)}
.bk.s2,.bk.s3{background:var(--ok)}.bk.s4{background:var(--blue)}.bk.s5{background:#a1a1aa}
.bk.s6,.bk.s8{background:repeating-linear-gradient(45deg,#e4e4e7 0 6px,#f4f4f5 6px 12px);color:#71717a;text-decoration:line-through}
.now{position:absolute;top:0;bottom:0;width:2px;background:var(--bad);z-index:1;pointer-events:none}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* окно */
dialog{border:0;border-radius:16px;padding:0;width:min(520px,calc(100vw - 24px));box-shadow:0 24px 70px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(0,0,0,.35)}
dialog form{padding:22px;display:flex;flex-direction:column;gap:14px}
dialog .foot{display:flex;gap:8px;justify-content:flex-end;margin-top:4px}

pre.code{background:#18181b;color:#e4e4e7;border-radius:10px;padding:14px 16px;overflow:auto;font-size:12.5px;margin:0;white-space:pre-wrap;word-break:break-all}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#18181b;color:#fff;padding:10px 16px;border-radius:10px;font-size:13.5px;z-index:100;box-shadow:0 10px 30px rgba(0,0,0,.2);max-width:calc(100vw - 32px)}
.toast.bad{background:#991b1b}
.spin{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}