:root{--bg:#071426;--panel:#0d2037;--panel2:#102741;--line:#203b57;--text:#edf5ff;--muted:#9bb0c8;--cyan:#54d7e8;--green:#57e0ad;--amber:#ffc56b;--red:#ff7979}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 0%,#123251 0,transparent 35%),var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}button,select{font:inherit}.topbar{height:76px;padding:0 max(22px,calc((100vw - 1180px)/2));border-bottom:1px solid #1c3550;display:flex;align-items:center;justify-content:space-between;background:#071426dd;gap:16px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-size:14px;font-weight:850;letter-spacing:1.2px}.brand small{display:block;font-size:10px;color:var(--muted);letter-spacing:.2px;font-weight:500}.brand-mark{font-size:28px;color:var(--cyan)}.accent{color:var(--cyan)}.top-right{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px #57e0ad;vertical-align:middle;margin-right:5px}.shell{max-width:1180px;margin:auto;padding:36px 22px 22px}.welcome{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:stretch;margin-bottom:24px}.eyebrow{font-size:10px;font-weight:800;letter-spacing:2px;color:var(--cyan);margin:0 0 8px}.welcome h1{font-size:clamp(32px,4vw,48px);line-height:1.08;margin:0 0 12px;letter-spacing:-1.8px}.welcome h1 span{color:var(--cyan)}.sub{color:var(--muted);margin:0;max-width:660px}.clock-panel,.panel,.stat-card{background:linear-gradient(145deg,#102640,#0b1d32);border:1px solid var(--line);border-radius:16px}.clock-panel{padding:20px 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34px}.stat-card{padding:17px;display:flex;align-items:center;gap:14px}.stat-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;background:#163e56;color:var(--cyan);font-size:23px}.stat-icon.quake{color:var(--amber);background:#473522}.stat-icon.flood{color:#73aaff;background:#193458}.stat-icon.news{color:#bcabff;background:#2a2850}.stat-title,.stat-card small{display:block;color:var(--muted);font-size:11px}.stat-card strong{display:block;font-size:24px;line-height:1.4}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:26px 0 13px}.section-heading h2{font-size:22px;margin:0;letter-spacing:-.5px}.source-tag{border:1px solid #274963;color:#9bc7df;border-radius:7px;padding:5px 9px;font-size:10px;white-space:nowrap}.panel{padding:18px}.weather-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}.weather-toolbar label{font-size:12px;color:var(--muted)}select{background:#112b45;color:var(--text);border:1px solid #35536e;border-radius:8px;padding:8px 12px;min-width:190px}.muted{color:var(--muted);font-size:12px}.weather-toolbar .muted{margin-left:auto}.weather-main{display:grid;grid-template-columns:.7fr .8fr 1.5fr;gap:18px;align-items:center;padding:18px 0 24px;border-bottom:1px solid var(--line)}.weather-icon{font-size:48px}.weather-condition{font-weight:700;font-size:16px}.temp-wrap{display:flex;flex-direction:column}.temperature{font-size:52px;font-weight:750;letter-spacing:-2px;line-height:1.2}.weather-details{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.weather-details div{background:#0a1a2d;border-radius:10px;padding:12px}.weather-details span{display:block;color:var(--muted);font-size:9px;letter-spacing:.8px}.weather-details strong{display:block;font-size:16px;margin-top:4px}.city-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;padding-top:18px}.city-chip{background:#0a1b2e;border:1px solid #1e3a55;padding:11px;border-radius:10px;cursor:pointer;text-align:left;color:var(--text)}.city-chip:hover,.city-chip.selected{border-color:var(--cyan);background:#12314a}.city-chip strong,.city-chip span{display:block}.city-chip strong{font-size:12px}.city-chip span{font-size:17px;font-weight:750;margin-top:4px}.city-chip small{color:var(--muted);font-size:10px}.disclaimer{color:#92a8c0;font-size:11px;margin:18px 0 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:10px}.two-col .section-heading{margin-top:28px}.quake-featured{display:flex;align-items:center;gap:14px;padding-bottom:14px;border-bottom:1px solid var(--line)}.mag-circle{width:70px;height:70px;flex-shrink:0;display:grid;place-items:center;border:1px solid #b78b4c;background:#3a2b1c;border-radius:50%;font-size:24px;font-weight:800;color:#ffd28c}.quake-featured h3{margin:0;font-size:15px}.quake-featured p{margin:4px 0 0;color:var(--muted);font-size:11px}.list{display:flex;flex-direction:column}.list-item{padding:13px 0;border-bottom:1px solid #1d344d}.list-item:last-child{border-bottom:0}.list-item strong{display:block;font-size:12px}.list-item p{margin:4px 0;color:var(--muted);font-size:11px}.list-item a{color:#7dddea;text-decoration:none;font-size:11px}.source-link{display:inline-block;margin:13px 14px 0 0;color:var(--cyan);font-size:11px;text-decoration:none}.notice{background:#332b1e;border:1px solid #5b492e;border-radius:10px;padding:12px;margin-bottom:10px}.notice strong{font-size:12px;color:#ffd28c}.notice p{font-size:11px;color:#e0cba9;margin:5px 0 0}.news-filters{display:flex;gap:8px;margin:15px 0}.filter{border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:8px;padding:7px 13px;font-size:11px;cursor:pointer}.filter.active{border-color:var(--cyan);color:var(--cyan);background:#103149}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.news-card{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:17px;display:flex;flex-direction:column;min-height:180px}.news-meta{font-size:10px;color:var(--cyan);display:flex;justify-content:space-between;gap:8px}.news-card h3{font-size:15px;line-height:1.4;margin:13px 0 8px}.news-card p{color:var(--muted);font-size:11px;margin:0 0 16px}.news-card a{margin-top:auto;color:var(--cyan);font-size:11px;text-decoration:none}.news-card a:hover,.source-link:hover{text-decoration:underline}.empty{color:var(--muted);font-size:12px;padding:18px}.spinner{width:18px;height:18px;border:2px solid #28435c;border-top-color:var(--cyan);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}footer{margin-top:45px;padding:25px 0 10px;border-top:1px solid var(--line);color:var(--muted)}footer p{font-size:11px;max-width:760px}.footer-brand{font-size:12px}.footer-bottom{display:flex;justify-content:space-between;gap:12px;padding-top:12px;margin-top:15px;border-top:1px solid #182e45;font-size:10px}@media(max-width:800px){.welcome{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.weather-main{grid-template-columns:.7fr .8fr}.weather-details{grid-column:1/-1}.city-grid{grid-template-columns:repeat(3,1fr)}.two-col{grid-template-columns:1fr}.news-grid{grid-template-columns:repeat(2,1fr)}.topbar{padding:0 16px}.top-right #connection{display:none}}@media(max-width:500px){.shell{padding:24px 14px}.topbar{height:66px}.brand{font-size:11px}.brand small{display:none}.top-right{gap:5px}.top-right .outline{padding:7px}.stats-grid{gap:8px}.stat-card{padding:12px;gap:9px}.stat-icon{width:35px;height:35px;font-size:18px}.stat-card strong{font-size:20px}.weather-main{grid-template-columns:1fr 1fr}.weather-details{grid-template-columns:repeat(3,1fr)}.weather-details div{padding:9px 7px}.weather-details strong{font-size:13px}.city-grid{grid-template-columns:repeat(2,1fr)}.news-grid{grid-template-columns:1fr}.section-heading h2{font-size:20px}.source-tag{font-size:9px}.footer-bottom{flex-direction:column}.weather-toolbar .muted{margin-left:0;width:100%}}
.sensor-panel{margin-bottom:24px}.sensor-intro{display:flex;align-items:center;gap:13px;padding-bottom:16px;border-bottom:1px solid var(--line)}.sensor-symbol{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border-radius:12px;background:#143e53;color:var(--cyan);font-size:28px}.sensor-intro strong{font-size:14px}.sensor-intro p{font-size:11px;color:var(--muted);margin:4px 0 0}.sensor-status{margin-left:auto;white-space:nowrap;border-radius:20px;padding:5px 9px;font-size:10px}.sensor-status.offline{background:#39252a;color:#ff9e9e;border:1px solid #62343c}.sensor-status.online{background:#123a31;color:#70e4b4;border:1px solid #23634e}.sensor-readings{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:16px 0}.sensor-reading{background:#091a2c;border:1px solid #1b3851;border-radius:12px;padding:15px}.sensor-reading>span{display:block;font-size:9px;letter-spacing:1px;color:var(--muted)}.sensor-reading strong{display:block;font-size:30px;line-height:1.4;margin-top:4px}.sensor-reading strong small{font-size:14px;color:var(--muted)}.sensor-reading>small{font-size:10px;color:var(--muted)}.sensor-setup{border-top:1px solid var(--line);padding-top:13px}.sensor-setup summary{cursor:pointer;color:var(--cyan);font-size:12px;font-weight:650}.sensor-form{padding:15px 0 0}.sensor-form label{display:block;font-size:11px;color:var(--muted);margin-bottom:7px}.sensor-form input{width:100%;padding:11px 12px;border-radius:8px;border:1px solid #35536e;background:#081a2c;color:var(--text);font:inherit;font-size:12px}.sensor-help{font-size:11px;color:var(--muted);margin:9px 0 12px;overflow-wrap:anywhere}.sensor-help code{color:#9feaf3}.sensor-actions{display:flex;gap:8px;flex-wrap:wrap}.primary-btn{background:#087fa3;border:1px solid #1aa6cb;color:white;padding:8px 13px;border-radius:8px;cursor:pointer;font-size:12px}.primary-btn:hover{background:#0998bd}.sensor-message{font-size:11px;color:var(--muted);margin:10px 0 0}.sensor-message.error{color:#ff9e9e}.sensor-message.success{color:#70e4b4}