:root{--primary: #2563eb;--primary-dark: #1d4ed8;--primary-soft: #dbeafe;--bg: #f1f5f9;--surface: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--danger: #dc2626;--danger-soft: #fee2e2;--ok: #16a34a;--ok-soft: #dcfce7;--warn: #b45309;--warn-soft: #fef3c7;--radius: 12px;--shadow: 0 1px 3px rgb(15 23 42 / .08), 0 1px 2px rgb(15 23 42 / .04)}*{box-sizing:border-box}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}.app-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.app-header-inner{max-width:720px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:12px}.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:18px;color:var(--text);text-decoration:none}.brand-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:grid;place-items:center;font-size:15px}.nav{display:flex;gap:2px;overflow-x:auto;max-width:720px;margin:0 auto;padding:0 12px 8px;-webkit-overflow-scrolling:touch}.nav a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:600;padding:6px 10px;border-radius:8px;white-space:nowrap}.nav a.active{color:var(--primary);background:var(--primary-soft)}.container{max-width:720px;margin:0 auto;padding:16px}.page-title{font-size:22px;font-weight:800;margin:8px 0 16px}.section-title{font-size:15px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin:24px 0 10px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:12px}.card-title{font-size:16px;font-weight:700;margin:0}.card-sub{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;margin-top:2px}.dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex-shrink:0}.dot.online{background:var(--ok)}.dot.offline{background:#94a3b8}.btn{font:inherit;font-weight:700;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;padding:10px 16px;cursor:pointer;transition:background .15s,opacity .15s}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:not(:disabled):hover{background:var(--primary-dark)}.btn-block{width:100%}.btn-unlock{width:100%;margin-top:14px;padding:16px;font-size:17px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;gap:10px}.btn-unlock.is-success{background:var(--ok);border-color:var(--ok)}.field{margin-bottom:14px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:5px}.input,.select{font:inherit;width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text)}.input:focus,.select:focus{outline:2px solid var(--primary-soft);border-color:var(--primary)}.field-error{color:var(--danger);font-size:13px;margin-top:4px}.form-error{background:var(--danger-soft);color:var(--danger);border-radius:10px;padding:10px 12px;font-size:14px;margin-bottom:14px}.banner{border-radius:var(--radius);padding:12px 14px;font-size:14px;margin-bottom:16px}.banner-warn{background:var(--warn-soft);color:var(--warn)}.banner-info{background:var(--primary-soft);color:var(--primary-dark)}.banner-danger{background:var(--danger-soft);color:var(--danger)}.banner a{color:inherit;font-weight:700}.empty-state{text-align:center;color:var(--muted);padding:48px 16px}.empty-state .icon{font-size:40px;margin-bottom:8px}.spinner{width:18px;height:18px;border:2.5px solid rgb(255 255 255 / .35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.spinner.dark{border-color:#2563eb40;border-top-color:var(--primary)}@keyframes spin{to{transform:rotate(360deg)}}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}.table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}.table tr:last-child td{border-bottom:none}.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px}.badge-ok{background:var(--ok-soft);color:var(--ok)}.badge-err{background:var(--danger-soft);color:var(--danger)}.badge-muted{background:var(--bg);color:var(--muted)}.badge-warn{background:var(--warn-soft);color:var(--warn)}.auth-page{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px}.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:28px 24px}.auth-logo{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:20px}.auth-logo .brand-mark{width:52px;height:52px;border-radius:14px;font-size:26px}.auth-logo h1{font-size:22px;margin:0}.auth-logo p{margin:0;color:var(--muted);font-size:14px;text-align:center}.auth-switch{text-align:center;font-size:14px;color:var(--muted);margin-top:18px}.auth-switch a{color:var(--primary);font-weight:700;text-decoration:none}.row{display:flex;align-items:center;gap:10px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:10px}.grow{flex:1;min-width:0}.muted{color:var(--muted)}.small{font-size:13px}.mt-0{margin-top:0}.claim-lock-row{display:grid;grid-template-columns:auto 1fr 96px;gap:8px;align-items:center;margin-bottom:8px}.audit-filters{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end;margin-bottom:14px}@media (max-width: 480px){.audit-filters{grid-template-columns:1fr}}.nav-sep{width:1px;align-self:stretch;margin:4px 6px;background:var(--border);flex-shrink:0}.nav-badge{display:inline-block;min-width:18px;margin-left:6px;padding:0 6px;border-radius:999px;background:var(--danger);color:#fff;font-size:11px;font-weight:800;text-align:center;line-height:18px;vertical-align:middle}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{font:inherit;font-weight:700;font-size:14px;color:var(--muted);background:none;border:none;border-bottom:2px solid transparent;padding:8px 12px;margin-bottom:-1px;cursor:pointer}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.rule-row{border:1px solid var(--border);border-radius:10px;padding:10px;margin-bottom:10px}.day-picker{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.day-toggle{font-size:13px;font-weight:700;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:4px 10px;cursor:pointer;-webkit-user-select:none;user-select:none}.day-toggle input{position:absolute;opacity:0;pointer-events:none}.day-toggle.selected{color:var(--primary);background:var(--primary-soft);border-color:var(--primary)}.rule-times{display:flex;align-items:center;gap:8px}.rule-times .input{max-width:130px}.check-group{margin-bottom:10px}.check-group-title{font-size:13px;font-weight:700;color:var(--muted);margin-bottom:4px}.check-item{display:flex;align-items:center;gap:8px;font-size:14px;padding:5px 0;cursor:pointer}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}.segment{font-size:14px;font-weight:700;color:var(--muted);padding:8px 16px;cursor:pointer;-webkit-user-select:none;user-select:none}.segment+.segment{border-left:1px solid var(--border)}.segment input{position:absolute;opacity:0;pointer-events:none}.segment.selected{color:var(--primary);background:var(--primary-soft)}.grant-validity{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media (max-width: 480px){.grant-validity{grid-template-columns:1fr}}.invite-form{display:grid;grid-template-columns:1fr auto auto;gap:8px;margin-top:10px}@media (max-width: 480px){.invite-form{grid-template-columns:1fr}}.lock-edit-row{display:grid;grid-template-columns:1fr 110px auto;gap:8px;align-items:center}@media (max-width: 480px){.lock-edit-row{grid-template-columns:1fr}}.tour-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#0f172a8c;display:grid;place-items:center;padding:24px 16px}.tour-card{width:100%;max-width:400px;background:var(--surface);border-radius:16px;box-shadow:0 10px 40px #0f172a40;padding:28px 24px;text-align:center}.tour-icon{font-size:44px;margin-bottom:8px}.tour-title{font-size:20px;font-weight:800;margin:0 0 8px}.tour-text{color:var(--muted);font-size:14px;margin:0 0 16px}.tour-dots{display:flex;justify-content:center;gap:6px;margin:16px 0}.tour-dot{width:8px;height:8px;border-radius:50%;background:var(--border)}.tour-dot.active{background:var(--primary)}.tour-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.stat-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}.stat-tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 12px;text-align:center}.stat-value{font-size:26px;font-weight:800;line-height:1.2}.stat-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin-top:2px}.bar-chart{display:flex;align-items:stretch;gap:3px;height:190px;padding:16px 12px 8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.bar-col{flex:1;min-width:0;display:flex;flex-direction:column}.bar-area{flex:1;display:flex;flex-direction:column;justify-content:flex-end}.bar-stack{display:flex;flex-direction:column;min-height:2px;border-radius:3px 3px 0 0;overflow:hidden}.bar-seg.ok{background:var(--primary)}.bar-seg.denied{background:var(--danger)}.bar-label{font-size:10px;color:var(--muted);text-align:center;margin-top:4px;white-space:nowrap;overflow:hidden}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:10px;padding:0 16px}.faq-item summary{font-weight:700;font-size:15px;padding:14px 0;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";float:right;color:var(--muted);font-weight:800}.faq-item[open] summary:after{content:"–"}.faq-item p{margin:0 0 14px;font-size:14px;color:var(--muted)}