.sea-hero{padding:36px;border-radius:24px;background:linear-gradient(120deg,#204d63,#497f8d);color:#fff4df;margin-bottom:24px;position:relative;overflow:hidden}.sea-hero:after{content:'≈';position:absolute;right:36px;top:0;font:230px Georgia,serif;line-height:1;color:#e6d4ac30;pointer-events:none}.sea-hero .eyebrow{color:#ead4ae}.sea-hero h2{font:400 clamp(33px,4vw,49px)/1.15 Georgia,serif;margin:10px 0 16px;position:relative;z-index:1}.sea-hero p:last-child{max-width:640px;line-height:1.7;color:#e7f0ee;position:relative;z-index:1}.sea-controls{display:flex;gap:18px;align-items:center;flex-wrap:wrap;padding:24px;margin-bottom:12px}.sea-controls label{display:flex;flex:1;min-width:210px;flex-direction:column;font-size:14px;font-weight:650;gap:8px}.sea-controls .select{width:100%;min-height:50px}.sea-controls .btn{min-height:50px}.sea-save[aria-pressed=true]{border-color:#ac884e;background:var(--tint)}.sea-favorite-note{font-size:13px;margin:0 0 22px;color:var(--muted)}.sea-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.sea-summary .card{padding:25px;min-width:0}.sea-summary h3{font-size:14px;line-height:1.4;font-weight:650;margin:0 0 16px}.sea-value{font:400 clamp(34px,4vw,45px)/1.2 Georgia,serif;display:block;margin:0 0 14px;color:var(--ink)}.sea-summary p{font-size:14px;line-height:1.65;margin:8px 0;color:var(--muted)}.sea-summary .sea-countdown{font-weight:700;color:var(--ink)}.sea-summary .sea-wave-period{font-size:12px}.sea-sun-card{background:var(--tint)}.sea-source-line{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:22px 0 10px}.sea-source-line .text-link{margin-right:auto}.sea-source-line p{font-size:13px;color:var(--muted);margin:0}.sea-data-error{color:#b25c43!important}.sea-forecast-heading{font:400 29px/1.2 Georgia,serif;margin:34px 0 16px}.sea-native-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.sea-native-grid>.card{padding:24px;min-width:0}.sea-native-grid h3{font:400 25px/1.25 Georgia,serif;margin:0 0 20px}.sea-table-wrap{overflow-x:auto}.sea-table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}.sea-table th,.sea-table td{padding:14px 8px;vertical-align:top;border-bottom:1px solid var(--line);line-height:1.6}.sea-table thead th{font-size:12px;color:var(--muted)}.sea-table tbody th{font-weight:600}.sea-tide-time{display:block;white-space:nowrap}.sea-note{font-size:13px;line-height:1.65;color:var(--muted);margin:18px 0 0}.sea-waves{list-style:none;padding:0;margin:0}.sea-wave-row{margin-bottom:23px}.sea-wave-row-labels{display:flex;align-items:baseline;gap:15px;justify-content:space-between;margin-bottom:9px;font-size:12px;line-height:1.5}.sea-wave-row-labels strong{font-size:21px;font-weight:600;white-space:nowrap}.sea-wave-track{height:9px;border-radius:10px;background:var(--tint);overflow:hidden}.sea-wave-track>span{display:block;height:100%;min-width:0;border-radius:10px;background:#6399a6}.sea-empty{padding:25px;border:1px solid var(--line);border-radius:15px;background:var(--tint);color:var(--muted);line-height:1.6}.sea-empty[hidden],#seaNativeForecast[hidden],#seaHomeFavorite[hidden],#seaExternalLanguage[hidden]{display:none}.sea-official-graphs{margin-top:26px;padding:25px}.sea-official-graphs summary{font-weight:700;cursor:pointer}.sea-official-graphs summary:focus-visible{outline:3px solid #ad8c55;outline-offset:5px}.sea-official-graphs .btn{margin-top:18px}.sea-graph-notes{background:var(--tint);padding:14px 18px;border-radius:12px;margin-top:15px;font-size:13px;line-height:1.6}.sea-home{display:flex;align-items:center;gap:24px;width:100%;text-align:left;padding:25px 28px;margin:0 0 24px;border-radius:20px;border:1px solid #628695;background:linear-gradient(115deg,#244d61,#487984);color:#fff4e4;font:inherit;cursor:pointer}.sea-home-icon{font:64px/.75 Georgia,serif;color:#e5cea4}.sea-home-copy{flex:1;display:flex;flex-direction:column;gap:8px}.sea-home strong{font:400 26px/1.25 Georgia,serif}.sea-home small{font-size:14px;line-height:1.6;color:#e2eeee}.sea-home .sea-home-favorite{color:#f5dba9;font-weight:650}.sea-home:focus-visible{outline:3px solid #ad8c55;outline-offset:5px}body:not(.dark) .sea-controls{background:#e0ecee}body:not(.dark) .sea-summary>.card:nth-child(2){background:#dce9ed}body:not(.dark) .sea-sun-card{background:#eee0c7}
@media(max-width:850px){.sea-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.sea-sun-card{grid-column:1/-1}.sea-native-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:520px){.sea-hero{padding:26px}.sea-hero h2{font-size:36px}.sea-hero:after{right:8px;font-size:160px;top:12px}.sea-controls{padding:20px;gap:12px}.sea-controls label{flex-basis:100%;min-width:0}.sea-controls .btn{flex:1;min-width:0;padding:12px}.sea-summary{gap:12px}.sea-summary .card{padding:18px}.sea-summary h3{font-size:13px;min-height:36px}.sea-summary p{font-size:12px}.sea-value{font-size:33px}.sea-native-grid>.card{padding:20px}.sea-native-grid h3{font-size:24px}.sea-table{font-size:13px}.sea-table th,.sea-table td{padding:12px 5px}.sea-wave-row-labels{gap:8px}.sea-home{padding:23px;gap:17px}.sea-home strong{font-size:24px}.sea-home-icon{font-size:51px}.sea-official-graphs{padding:20px}.sea-sun-card h3{min-height:0}}