:root{--bg:#09131f;--panel:#0e2031;--panel2:#122a3f;--line:#264863;--text:#edf5fb;--muted:#9fb3c5;--gold:#ffbd59}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 68% 10%,#193859 0,#09131f 38%,#060d15 100%);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,sans-serif;min-height:100vh}button,input{font:inherit}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(440px,100%);background:rgba(14,32,49,.92);border:1px solid #2a4a64;border-radius:20px;padding:36px;box-shadow:0 24px 80px #0008}.eyebrow{font-size:11px;letter-spacing:.15em;color:#7fb8e8;font-weight:700;margin:0 0 9px}.auth-card h1,.intro h1{font:600 clamp(28px,3vw,43px)/1.08 Georgia,serif;margin:0 0 12px}.auth-card label{display:grid;gap:6px;margin-top:18px;color:#c9d9e6;font-size:13px}.auth-card input{border:1px solid #355572;background:#07121d;color:#fff;border-radius:9px;padding:11px 12px}.auth-card button{border:0;width:100%;margin-top:22px;padding:12px;background:var(--gold);color:#17202b;font-weight:800;border-radius:9px;cursor:pointer}.hint,.error{font-size:13px;min-height:20px}.hint{color:var(--muted)}.error{color:#ff9b9b}.app-shell{max-width:1600px;margin:auto;padding:0 30px 30px}header{height:74px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #1c354b}.brand{font:700 19px Georgia,serif;display:flex;gap:10px;align-items:center}.brand-mark{color:var(--gold);font-size:25px}nav{display:flex;gap:6px}nav button,.quiet{background:transparent;border:0;color:var(--muted);padding:9px 12px;cursor:pointer;border-radius:8px}.nav-active{color:#fff;background:#16334b!important}.quiet:hover{color:#fff}nav button:disabled{opacity:.5;cursor:not-allowed}nav span{font-size:10px;margin-left:4px}.intro{display:flex;justify-content:space-between;gap:35px;padding:38px 0 26px}.intro-copy{max-width:470px;color:var(--muted);margin:8px 0}.workspace{display:grid;grid-template-columns:245px minmax(440px,1fr) 305px;min-height:650px;border:1px solid #203d56;border-radius:18px;overflow:hidden;background:#0a1724cc}.left-panel,.detail-panel{background:#0d1f30;padding:24px;border-color:#203d56}.left-panel{border-right:1px solid #203d56}.detail-panel{border-left:1px solid #203d56}.left-panel h2,.detail-panel h2{font:600 22px/1.2 Georgia,serif;margin:0 0 8px}.panel-copy,.detail-panel>p:not(.eyebrow){color:var(--muted);font-size:13px}.filters{display:grid;gap:8px;margin:20px 0}.filter{display:flex;align-items:center;gap:10px;padding:9px;border:1px solid #28465e;border-radius:9px;cursor:pointer;background:#10263a}.filter input{accent-color:var(--dot)}.dot{width:9px;height:9px;border-radius:50%;background:var(--dot);box-shadow:0 0 9px var(--dot)}.filter small{display:block;color:var(--muted);font-size:10px}.how{border-top:1px solid #28465e;padding-top:17px;margin-top:18px;color:var(--muted);font-size:12px}.how h3{color:#dbe9f4;font-size:13px;margin:0}.globe-wrap{position:relative;min-height:650px;background:radial-gradient(circle at 50% 47%,#1b4160,#071421 66%)}#globe{display:block;width:100%;height:100%}.globe-note{position:absolute;left:20px;bottom:16px;color:#9ab2c7;font-size:12px;background:#07121dbb;padding:7px 10px;border-radius:7px}.detail-card{border-top:1px solid #294a64;margin-top:17px;padding-top:17px}.detail-card h3{margin:0 0 7px;font:600 19px Georgia,serif}.detail-card p{color:#bfd0de;font-size:13px}.tag{display:inline-block;padding:4px 7px;border-radius:6px;background:#183650;color:#b9d9ef;font-size:11px;margin-bottom:8px}.city-list{display:grid;gap:6px;margin-top:22px}.city{background:#10263a;border:1px solid #294a64;border-radius:8px;padding:9px;text-align:left;color:#d7e7f2;cursor:pointer}.city small{display:block;color:#8db4d2;font-size:11px}.city:hover{border-color:#65b6ee}@media(max-width:1000px){.app-shell{padding:0 16px 16px}.intro{display:block}.workspace{grid-template-columns:1fr}.left-panel{border-right:0;border-bottom:1px solid #203d56}.detail-panel{border-left:0;border-top:1px solid #203d56}.globe-wrap{min-height:520px}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}}