:root{color-scheme:dark;--bg: #060d16;--bg2: #0b1a2b;--panel: rgba(255,255,255,.04);--border: rgba(255,255,255,.09);--text: #e8eef6;--muted: #9fb0c2;--muted2: #6f8197;--accent: #5fa8e6;--teal: #7fd0c4;--green: #2ecc9b}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.btn{border:1px solid var(--border);background:#ffffff0f;color:var(--text);padding:9px 16px;border-radius:9px;font-size:14px;cursor:pointer;transition:background .15s,border-color .15s}.btn:hover{background:#ffffff1a}.btn.ghost{background:transparent}.splash{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:radial-gradient(1200px 600px at 70% -10%,#16324f 0%,var(--bg2) 45%,var(--bg) 100%);text-align:center;padding:24px}.splash-logo{font-size:26px;font-weight:650;letter-spacing:-.01em}.splash-logo span{color:var(--accent)}.splash-sub{color:var(--muted);font-size:14px}.denied-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:36px 34px;max-width:460px;display:flex;flex-direction:column;gap:12px;align-items:center}.denied-card h2{font-size:20px;margin-top:8px}.denied-card p{color:var(--muted);font-size:14px;line-height:1.5}.denied-card .muted{color:var(--muted2)}.denied-card .btn{margin-top:10px}.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 70% -10%,#16324f 0%,var(--bg2) 45%,var(--bg) 100%);padding:24px}.login-card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:40px 36px;text-align:center;box-shadow:0 24px 60px #00000073}.badge{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);border:1px solid rgba(127,208,196,.3);background:#7fd0c414;padding:6px 12px;border-radius:999px}.dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}.login-card h1{font-size:28px;font-weight:650;margin:20px 0 10px}.login-card h1 span{color:var(--accent)}.login-lead{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:26px}.google-btn{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#1f2937;border:none;border-radius:10px;padding:12px 16px;font-size:15px;font-weight:500;cursor:pointer;transition:opacity .15s}.google-btn:hover{opacity:.92}.google-btn:disabled{opacity:.6;cursor:default}.login-error{margin-top:14px;color:#ff9a9a;font-size:12.5px;line-height:1.4}.login-foot{margin-top:22px;color:var(--muted2);font-size:12px}.shell{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;background:#081320;border-right:1px solid var(--border);display:flex;flex-direction:column;padding:22px 16px}.brand{font-size:19px;font-weight:650;padding:6px 10px 22px;letter-spacing:-.01em}.brand span{color:var(--accent)}.nav{display:flex;flex-direction:column;gap:4px}.nav-link{padding:11px 12px;border-radius:9px;color:var(--muted);font-size:14px;font-weight:500;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff0d;color:var(--text)}.nav-link.active{background:#5fa8e624;color:#cfe4fa}.sidebar-foot{margin-top:auto;padding:12px 10px 4px;color:var(--muted2);font-size:11.5px}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:62px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid var(--border);background:#08132099}.topbar-title{font-size:14px;color:var(--muted);letter-spacing:.02em}.user{display:flex;align-items:center;gap:12px}.user img{width:30px;height:30px;border-radius:50%}.user-email{font-size:13px;color:var(--muted)}.content{padding:28px 30px;overflow-y:auto}.page h1{font-size:24px;font-weight:640}.page-sub{color:var(--muted);font-size:14px;margin:6px 0 24px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:24px}.kpi{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px 20px}.kpi-label{color:var(--muted2);font-size:12px;text-transform:uppercase;letter-spacing:.06em}.kpi-value{font-size:28px;font-weight:650;margin:8px 0 4px}.kpi-hint{color:var(--muted);font-size:12px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px 24px}.panel h3{font-size:15px;margin-bottom:8px}.panel p{color:var(--muted);font-size:14px;line-height:1.6}.panel ul{color:var(--muted);font-size:14px;line-height:1.9;padding-left:18px}.hotel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.hotel-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}.hotel-island{color:var(--teal);font-size:12px;text-transform:uppercase;letter-spacing:.07em}.hotel-name{font-size:18px;font-weight:600;margin:8px 0 6px}.hotel-meta{color:var(--muted2);font-size:12.5px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.chip{border:1px solid var(--border);background:#ffffff0a;color:var(--muted);padding:7px 14px;border-radius:999px;font-size:13px;cursor:pointer;transition:all .15s}.chip:hover{color:var(--text);background:#ffffff14}.chip.active{background:#5fa8e629;border-color:#5fa8e666;color:#cfe4fa}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px;margin-bottom:22px}.chart-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px 18px 14px}.chart-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}.chart-head h3{font-size:15px;font-weight:600}.chart-sub{font-size:12px;color:var(--muted2)}.chart-source{margin-top:8px;font-size:11px;color:var(--muted2);line-height:1.4}.recharts-surface{overflow:visible}.chip-count{display:inline-block;min-width:16px;padding:0 5px;margin-left:4px;border-radius:999px;background:#ffffff1f;font-size:11px}.hotel-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.product-badge{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;padding:3px 8px;border-radius:999px;background:#ffffff14;color:var(--muted);border:1px solid var(--border)}.product-badge.lux{background:#e6b35f24;color:#e6c98f;border-color:#e6b35f66}.hotel-brand{font-size:12.5px;color:var(--muted);margin:2px 0 8px}.hotel-card.luxury{border-color:#e6b35f66;background:linear-gradient(180deg,rgba(230,179,95,.06),var(--panel))}.filterbar{display:flex;flex-wrap:wrap;align-items:center;gap:18px 26px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px 16px;margin-bottom:18px}.fb-group{display:flex;align-items:center;gap:10px}.fb-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted2)}.fb-years{flex-wrap:wrap}.segmented{display:inline-flex;background:#ffffff0d;border:1px solid var(--border);border-radius:9px;padding:2px}.segmented .seg{border:none;background:transparent;color:var(--muted);font-size:13px;padding:6px 12px;border-radius:7px;cursor:pointer;transition:all .12s}.segmented .seg:hover{color:var(--text)}.segmented .seg.active{background:#5fa8e62e;color:#cfe4fa}.segmented.sm .seg{font-size:11.5px;padding:4px 9px}.year-chips{display:inline-flex;flex-wrap:wrap;gap:6px}.ychip{border:1px solid var(--border);background:#ffffff0a;color:var(--muted2);font-size:12px;padding:5px 10px;border-radius:8px;cursor:pointer;transition:all .12s}.ychip:hover{color:var(--text);background:#ffffff14}.ychip.active{background:#5fa8e629;border-color:#5fa8e666;color:#cfe4fa}.chart-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.mini-toggle{border:1px solid var(--border);background:#ffffff0a;color:var(--muted2);font-size:11px;padding:4px 9px;border-radius:7px;cursor:pointer}.mini-toggle.active{background:#e6b35f24;color:#e6c98f;border-color:#e6b35f66}.chart-override{display:flex;gap:6px;flex-wrap:wrap}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;color:var(--muted2);border:1px dashed var(--border);border-radius:12px}.empty-title{font-size:14px;color:var(--muted);font-weight:600}.empty-sub{font-size:12.5px;max-width:340px}