:root{--bg-app: #f6f8fb;--bg-card: #ffffff;--side-bg: #ffffff;--side-hover: #f1f4f9;--side-border:#e3e9f2;--n50: #f6f8fb;--n100: #eef2f7;--n200: #e3e9f2;--n300: #cfd9e6;--n400: #9aa8bd;--n500: #6b7687;--n600: #46536b;--n700: #324158;--n800: #1e293b;--n900: #0b1220;--brand: #c9ff00;--brand-hover:#d6ff33;--brand-ink: #5c7a0f;--brand-soft: #f5ffcc;--midnight: #01051E;--ink: #1e293b;--text: #1e293b;--text-secondary: #6b7687;--muted: #9aa8bd;--border: #e3e9f2;--primary: var(--midnight);--primary-dark: #0b1220;--success: #16a34a;--success-soft: #dcfce7;--warning: #f59e0b;--warning-soft: #fef3c7;--danger: #e11d48;--danger-soft: #ffe4e6;--info: #0891b2;--info-soft: #cffafe;--page-bg: var(--bg-app);--card-bg: var(--bg-card);--table-head-bg: #f6f8fb;--radius: 12px;--radius-lg: 16px;--shadow-card: 0 1px 2px 0 rgb(1 5 30 / .04), 0 1px 3px 0 rgb(1 5 30 / .06);--shadow-pop: 0 12px 32px -8px rgb(1 5 30 / .18);--shadow-lime: 0 4px 20px -4px rgb(201 255 0 / .5);font-family:Be Vietnam Pro,Host Grotesk,Inter,system-ui,Arial,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg-app);color:var(--text);font-size:13.5px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:var(--n300);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--n400)}.shell{display:flex;min-height:100vh;background:var(--bg-app)}.sidebar{width:236px;flex-shrink:0;background:var(--side-bg);border-right:1px solid var(--side-border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:11px;padding:18px 16px;border-bottom:1px solid var(--side-border)}.brand-logo{width:34px;height:34px;border-radius:10px;background:var(--brand);display:grid;place-items:center;color:var(--midnight);flex-shrink:0;box-shadow:var(--shadow-lime)}.brand-text{line-height:1.1}.brand-text b{font-size:.95rem;font-weight:800;letter-spacing:-.3px;color:var(--ink);display:block}.brand-text span{font-size:.62rem;font-weight:600;color:var(--brand-ink);font-family:Geist Mono,ui-monospace,monospace;letter-spacing:1.5px}.side-nav{flex:1;padding:8px;display:flex;flex-direction:column;gap:2px}.side-nav .nav-caption{padding:12px 12px 6px;font-size:.6rem;font-weight:700;letter-spacing:1.5px;color:var(--muted);text-transform:uppercase;font-family:Geist Mono,ui-monospace,monospace}.nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:11px;color:var(--n500);text-decoration:none;font-size:.84rem;font-weight:600;transition:background .16s,color .16s;white-space:nowrap}.nav-item:hover{background:var(--side-hover);color:var(--n700)}.nav-item.active{background:var(--n100);color:var(--ink)}.nav-item.active .nav-icon{color:var(--brand-ink)}.nav-item .nav-icon{flex-shrink:0;transition:transform .16s;color:var(--n400)}.nav-item:hover .nav-icon{transform:scale(1.1)}.nav-item .nav-dot{margin-left:auto;width:6px;height:6px;border-radius:999px;background:var(--brand)}.sidebar-foot{padding:12px;border-top:1px solid var(--side-border)}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:60px;background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.topbar-title{font-size:1.02rem;font-weight:700;color:var(--ink)}.user-box{display:flex;align-items:center;gap:12px}.user-box .u-name{font-weight:600;font-size:.85rem}.role-badge{background:var(--brand-soft);color:var(--brand-ink);padding:3px 11px;border-radius:999px;font-size:.72rem;font-weight:700}.user-box button.logout{border:1px solid var(--border);background:#fff;padding:7px 13px;border-radius:9px;cursor:pointer;font-weight:600;color:var(--n600);font-size:.82rem}.user-box button.logout:hover{background:var(--n50)}.content{padding:22px 26px;flex:1}.loading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--text-secondary)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(1200px 600px at 50% -10%,#eef6d9 0%,var(--bg-app) 55%)}.login-card{background:#fff;border-radius:20px;padding:38px;width:372px;box-shadow:var(--shadow-pop);display:flex;flex-direction:column;gap:14px;border:1px solid var(--border)}.login-logo{width:46px;height:46px;border-radius:13px;background:var(--brand);display:grid;place-items:center;color:var(--midnight);box-shadow:var(--shadow-lime);margin-bottom:4px}.login-card h1{font-size:1.4rem;margin:0;color:var(--ink);font-weight:800;letter-spacing:-.4px}.subtitle{margin:-8px 0 6px;color:var(--text-secondary);font-size:.85rem}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;font-weight:600;color:var(--n600)}.login-card input{padding:11px 13px;border:1px solid var(--border);border-radius:11px;font-size:.95rem}.login-card input:focus{outline:none;border-color:var(--brand-ink);box-shadow:0 0 0 3px var(--brand-soft)}.login-card button.submit{background:var(--midnight);color:#fff;border:none;padding:12px;border-radius:11px;font-size:.95rem;font-weight:700;cursor:pointer;margin-top:6px;transition:opacity .15s}.login-card button.submit:hover{opacity:.9}.login-card button.submit:disabled{opacity:.55;cursor:default}.error{color:var(--danger);font-size:.85rem}.page>h2{color:var(--ink);margin:0 0 4px;font-size:1.3rem;font-weight:800;letter-spacing:-.4px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.page-head .subtitle{margin:4px 0 0}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px;flex-wrap:wrap}.tab{background:none;border:none;padding:10px 16px;cursor:pointer;font-size:.86rem;font-weight:600;color:var(--text-secondary);border-bottom:2px solid transparent}.tab:hover{color:var(--n700)}.tab.active{color:var(--ink);border-bottom-color:var(--brand)}.tab-panel{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-card)}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;box-shadow:var(--shadow-card)}.card-title{font-size:.95rem;font-weight:700;color:var(--ink);margin:0 0 12px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}.placeholder{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;max-width:720px;box-shadow:var(--shadow-card)}.placeholder h2{margin-top:0;color:var(--ink)}.empty{color:var(--text-secondary);font-size:.86rem;padding:22px;text-align:center}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;font-size:.72rem;font-weight:700;color:var(--n500);background:var(--table-head-bg);padding:11px 12px;border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}.data-table th:first-child{border-top-left-radius:10px}.data-table th:last-child{border-top-right-radius:10px}.data-table td{padding:11px 12px;border-bottom:1px solid var(--n100);font-size:.85rem;vertical-align:middle}.data-table tbody tr:hover{background:var(--n50)}.data-table tbody tr:last-child td{border-bottom:none}.data-table .num{text-align:right;font-variant-numeric:tabular-nums}.data-table input[type=number],.data-table input[type=text]{width:120px;padding:6px 9px;border:1px solid var(--border);border-radius:8px}.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:14px}.inline-form input,.inline-form select{padding:9px 11px;border:1px solid var(--border);border-radius:10px;font-size:.85rem;background:#fff}.inline-form input:focus,.inline-form select:focus{outline:none;border-color:var(--brand-ink);box-shadow:0 0 0 3px var(--brand-soft)}button{font-family:inherit}.inline-form button,.btn{background:var(--midnight);color:#fff;border:none;padding:9px 15px;border-radius:10px;font-weight:700;cursor:pointer;font-size:.82rem;transition:opacity .15s}.inline-form button:hover,.btn:hover{opacity:.9}.btn-lime{background:var(--brand);color:var(--midnight);box-shadow:var(--shadow-lime)}.btn-ghost{background:#fff;border:1px solid var(--border);color:var(--n600)}.btn-ghost:hover{background:var(--n50);opacity:1}.btn-sm{padding:6px 11px;font-size:.78rem;border-radius:9px}.link-danger{background:none;border:none;color:var(--danger);cursor:pointer;font-size:.82rem;padding:0;font-weight:600}.link-danger:hover{text-decoration:underline}.link-btn{background:none;border:none;color:var(--brand-ink);cursor:pointer;font-size:.82rem;padding:0;font-weight:600}.link-btn:hover{text-decoration:underline}.hint{color:var(--text-secondary);font-size:.8rem;margin:6px 0 12px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.search-input{padding:9px 12px;border:1px solid var(--border);border-radius:10px;font-size:.85rem;min-width:220px}.search-input:focus{outline:none;border-color:var(--brand-ink);box-shadow:0 0 0 3px var(--brand-soft)}.spacer{flex:1}.status-pill{padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700;display:inline-block;white-space:nowrap}.pill-green{background:var(--success-soft);color:var(--success)}.pill-amber{background:var(--warning-soft);color:#b45309}.pill-red{background:var(--danger-soft);color:var(--danger)}.pill-blue{background:var(--info-soft);color:var(--info)}.pill-gray{background:var(--n100);color:var(--n500)}.pill-lime{background:var(--brand-soft);color:var(--brand-ink)}.status-vacant_clean{background:var(--success-soft);color:var(--success)}.status-vacant_dirty{background:var(--warning-soft);color:#b45309}.status-occupied{background:var(--success-soft);color:var(--success)}.status-due_out{background:var(--info-soft);color:var(--info)}.status-overdue{background:var(--danger-soft);color:var(--danger)}.board-zone{margin-bottom:24px}.board-zone h3{color:var(--ink);font-size:.92rem;margin-bottom:10px;font-weight:700}.board-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.room-card{border-radius:14px;padding:13px;cursor:pointer;min-height:92px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .12s,box-shadow .12s;border:1px solid var(--border);background:#fff}.room-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-pop)}.room-card .room-name{font-weight:800;font-size:1.02rem}.room-card .room-cat{font-size:.74rem;opacity:.85}.room-card .room-price{font-size:.7rem;opacity:.85;margin-top:2px}.room-card .room-guest{font-size:.74rem;opacity:.9}.room-card.rc-vacant_clean{background:#fff;color:var(--text-secondary);border:1px solid var(--border)}.room-card.rc-vacant_dirty{background:var(--warning);color:#fff;border-color:transparent}.room-card.rc-occupied{background:var(--success);color:#fff;border-color:transparent}.room-card.rc-upcoming{background:var(--warning);color:#fff;border-color:transparent}.room-card.rc-due_out{background:var(--info);color:#fff;border-color:transparent}.room-card.rc-overdue{background:var(--danger);color:#fff;border-color:transparent}.room-card.rc-empty{background:#fff;color:var(--text-secondary)}.room-card.rc-occupied.tbl{background:var(--midnight);color:#fff}.legend{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:16px;font-size:.78rem;color:var(--text-secondary)}.legend span{display:inline-flex;align-items:center;gap:6px}.legend i{width:12px;height:12px;border-radius:4px;display:inline-block}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#01051e80;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-box{background:#fff;border-radius:18px;padding:24px;width:440px;max-width:92vw;max-height:86vh;overflow-y:auto;box-shadow:var(--shadow-pop);animation:popIn .22s cubic-bezier(.2,.8,.3,1.1)}.modal-box.wide{width:620px}@keyframes popIn{0%{opacity:0;transform:scale(.96) translateY(6px)}to{opacity:1;transform:none}}.modal-box h3{margin:0 0 14px;color:var(--ink);font-size:1.1rem;font-weight:800}.modal-box label{display:flex;flex-direction:column;gap:5px;font-size:.82rem;font-weight:600;margin-bottom:12px;color:var(--n600)}.modal-box input,.modal-box select,.modal-box textarea{padding:9px 11px;border:1px solid var(--border);border-radius:10px;font-size:.9rem;font-weight:400;font-family:inherit}.modal-box input:focus,.modal-box select:focus,.modal-box textarea:focus{outline:none;border-color:var(--brand-ink);box-shadow:0 0 0 3px var(--brand-soft)}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.btn-primary{background:var(--midnight);color:#fff;border:none;padding:10px 17px;border-radius:10px;font-weight:700;cursor:pointer}.btn-primary:hover{opacity:.9}.btn-ops{background:var(--success);color:#fff;border:none;padding:10px 17px;border-radius:10px;font-weight:700;cursor:pointer}.btn-secondary{background:#fff;border:1px solid var(--border);padding:10px 17px;border-radius:10px;font-weight:700;cursor:pointer;color:var(--n600)}.btn-secondary:hover{background:var(--n50)}.btn-danger{background:var(--danger);color:#fff;border:none;padding:10px 17px;border-radius:10px;font-weight:700;cursor:pointer}.summary-row{display:flex;justify-content:space-between;font-size:.88rem;padding:4px 0}.summary-row.total{font-weight:800;border-top:1px solid var(--border);margin-top:6px;padding-top:8px;color:var(--ink);font-size:1rem}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:20px}.kpi-card{border-radius:var(--radius-lg);padding:18px 20px;border:1px solid var(--border);box-shadow:var(--shadow-card);background:var(--bg-card);position:relative;overflow:hidden}.kpi-card:after{content:"";position:absolute;right:-20px;top:-20px;width:90px;height:90px;border-radius:999px;background:radial-gradient(circle,var(--brand-soft) 0%,transparent 70%)}.kpi-card .kpi-label{font-size:.72rem;color:var(--text-secondary);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.kpi-card .kpi-value{font-size:1.7rem;font-weight:800;color:var(--ink);margin-top:6px;letter-spacing:-.5px}.kpi-card .kpi-sub{font-size:.76rem;color:var(--text-secondary);margin-top:2px}.kpi-card .kpi-icon{position:absolute;right:16px;top:16px;color:var(--brand-ink);opacity:.9;z-index:1}.chart-box{width:100%;height:300px}.recharts-cartesian-grid line{stroke:var(--n100)}.recharts-text{fill:var(--muted);font-size:11px}@media (max-width: 860px){.sidebar{position:fixed;z-index:60;transform:translate(-100%);transition:transform .2s}.sidebar.open{transform:none}.content{padding:16px}}