:root{--bg: #0f1216;--surface: #171b21;--surface-2: #1e232b;--border: #2a313b;--text: #e7eaee;--muted: #8d96a3;--accent: #4f8cff;--accent-hover: #6a9dff;--ok: #3ecf8e;--warn: #f5b945;--danger: #ef5d5d;--radius: 12px;--radius-sm: 8px;--sidebar-w: 232px;--tap: 44px;color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.45;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--bg);overflow-x:hidden}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:24px;margin:0;font-weight:650;letter-spacing:-.01em}h2{font-size:16px;margin:0 0 12px;font-weight:600}p{margin:0 0 8px}.muted{color:var(--muted)}.small{font-size:13px}.nowrap{white-space:nowrap}.splash{display:grid;place-items:center;min-height:100vh;color:var(--muted);font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:var(--tap);padding:0 16px;border-radius:var(--radius-sm);border:1px solid transparent;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none;color:var(--text);background:var(--surface-2);transition:background .15s,border-color .15s;-webkit-tap-highlight-color:transparent}.btn:hover{text-decoration:none}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:var(--surface-2);border-color:var(--border)}.btn-secondary:hover:not(:disabled){border-color:#3a4350}.btn-ghost{background:transparent;border-color:var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface-2)}.btn-danger{background:var(--danger);color:#fff}.btn-danger-ghost{background:transparent;border-color:#ef5d5d73;color:var(--danger)}.btn-danger-ghost:hover:not(:disabled){background:#ef5d5d1a}.btn-sm{min-height:36px;padding:0 12px;font-size:14px}.btn-block{width:100%}.icon-btn{width:var(--tap);height:var(--tap);display:inline-grid;place-items:center;background:transparent;border:0;color:var(--text);font-size:18px;cursor:pointer;border-radius:var(--radius-sm)}.icon-btn:hover{background:var(--surface-2)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;min-width:0}.field label{font-size:13px;color:var(--muted);font-weight:500}.req{color:var(--danger)}input,textarea{width:100%;min-height:var(--tap);padding:10px 12px;font:inherit;font-size:16px;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm)}textarea{resize:vertical;min-height:96px}input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #4f8cff33}input[type=date]{min-width:0;-moz-appearance:none;appearance:none;-webkit-appearance:none;display:block}input[type=date]::-webkit-date-and-time-value{text-align:left}.has-error input,.has-error textarea{border-color:var(--danger)}.field-error{color:var(--danger);font-size:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:16px}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px;flex-wrap:wrap}.alert{border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:14px;border:1px solid}.alert-error{background:#ef5d5d1a;border-color:#ef5d5d66;color:#ffb4b4}.alert-success{background:#3ecf8e1a;border-color:#3ecf8e66;color:#9ff0c9}.alert-warning{background:#f5b9451a;border-color:#f5b94573;color:#ffe0a3;display:flex;flex-direction:column;gap:8px;align-items:flex-start}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.badge-ok{background:#3ecf8e24;color:var(--ok)}.badge-muted{background:#8d96a329;color:#b7bec8}.login-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:16px}.login-card{width:100%;max-width:380px;padding:28px 24px}.login-title{text-align:center;margin-bottom:24px}.login-card .btn{margin-top:6px}.shell-wide{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:20px;padding:20px 14px;background:var(--surface);border-right:1px solid var(--border)}.brand{font-weight:700;font-size:18px;padding:0 8px;letter-spacing:-.01em}.nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-link{display:flex;align-items:center;gap:10px;min-height:var(--tap);padding:0 12px;border-radius:var(--radius-sm);color:var(--text);font-weight:500}.nav-link:hover{background:var(--surface-2);text-decoration:none}.nav-link.active{background:#4f8cff26;color:#cfe0ff}.nav-icon{width:20px;text-align:center}.userbox{display:flex;align-items:center;gap:8px;padding:12px 8px 0;border-top:1px solid var(--border)}.userbox-info{flex:1;min-width:0}.userbox-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.userbox-role{font-size:12px;color:var(--muted)}.content{min-width:0;padding:28px 32px 48px}.page{max-width:1100px;margin:0 auto}.page-narrow{max-width:820px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}.back-link{display:inline-block;margin-bottom:10px;color:var(--muted);padding:4px 0}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:6px;height:56px;padding:0 8px;padding-top:env(safe-area-inset-top);background:#171b21f5;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.burger,.burger:before,.burger:after{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;position:relative}.burger:before,.burger:after{content:"";position:absolute;left:0}.burger:before{top:-6px}.burger:after{top:6px}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#0000008c}.drawer{position:absolute;top:0;bottom:0;left:0;width:min(290px,84vw);display:flex;flex-direction:column;gap:16px;padding:12px 12px calc(16px + env(safe-area-inset-bottom));background:var(--surface);border-right:1px solid var(--border)}.drawer-head{display:flex;align-items:center;justify-content:space-between}.shell-phone .content{padding:16px 16px 40px}.shell-phone h1{font-size:22px}.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.search{flex:1 1 260px}.segmented{display:inline-flex;padding:3px;background:var(--surface);border:1px solid 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var(--border);border-radius:var(--radius)}.list-footer{display:flex;justify-content:center;padding:16px 0;min-height:60px}.guest-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.guest-header-info{min-width:0;display:flex;flex-direction:column;gap:6px}.guest-header h1{overflow-wrap:anywhere}.guest-header-phone{font-size:17px;color:var(--text)}.section{padding:18px 20px;margin-bottom:14px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}.section-head h2{margin:0}.kv{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}.kv-row{min-width:0}.kv dt{font-size:12px;color:var(--muted);margin-bottom:2px}.kv dd{margin:0;overflow-wrap:anywhere}.notes{white-space:pre-wrap;overflow-wrap:anywhere}.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:0 0 10px}.stat{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;min-width:0}.stat dt{font-size:12px;color:var(--muted)}.stat dd{margin:4px 0 0;font-size:20px;font-weight:650}.danger-zone{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:20px}.form{padding:20px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#0009;display:grid;place-items:center;padding:16px}.modal{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.modal h2{font-size:18px}.modal p{color:var(--muted)}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}@media(max-width:1023.98px){:root{--sidebar-w: 200px}.content{padding:22px 20px 40px}.stats{grid-template-columns:repeat(3,minmax(0,1fr))}.guest-table th,.guest-table td{padding-left:12px;padding-right:12px}}@media(max-width:767.98px){.form-grid,.kv{grid-template-columns:1fr}.form-grid-spacer{display:none}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar{flex-direction:column;align-items:stretch}.search{flex:none}.segmented{display:flex}.segmented button{flex:1}.guest-header{flex-direction:column;align-items:stretch}.guest-header-actions .btn{width:100%}.section,.form{padding:16px}.form-actions .btn{flex:1}.danger-zone{flex-direction:column;align-items:stretch}}