:root{color-scheme:light;--bg: #eef7f7;--surface: #ffffff;--surface-soft: #e3f1f1;--text: #082c36;--muted: #496871;--line: #b7d0d2;--ocean: #087f91;--ocean-deep: #064f65;--water-top: #4dd2d3;--water-bottom: #087f91;--shadow: 0 18px 48px rgb(5 69 80 / 12%);--radius: 24px;--font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg: #041d26;--surface: #0a303b;--surface-soft: #103d48;--text: #f2fbfb;--muted: #a9c8ce;--line: #2d5a64;--ocean: #55ced1;--ocean-deep: #b7f4f2;--water-top: #55ced1;--water-bottom: #08738a;--shadow: 0 18px 48px rgb(0 0 0 / 24%)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:radial-gradient(circle at 50% 0,color-mix(in srgb,var(--surface-soft) 72%,transparent),transparent 44rem),var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}button,select,input{font:inherit}button,select{min-height:44px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell{width:min(100%,460px);margin:0 auto;padding:18px 16px 40px;display:flex;flex-direction:column;gap:18px}.spot-bar{position:relative;z-index:10;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.spot-bar>div:first-child{min-width:0;flex:1}.brand{display:block;color:var(--ocean-deep);font-size:13px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.spot-tools{margin-top:5px}.spot-search{position:relative;max-width:330px}.spot-search>svg{position:absolute;z-index:2;top:13px;left:12px;width:18px;height:18px;color:var(--muted);pointer-events:none}.spot-search input{width:100%;min-height:44px;padding:0 12px 0 38px;border:1px solid var(--line);border-radius:14px;color:var(--text);background:var(--surface);font-size:16px;font-weight:700;box-shadow:var(--shadow)}.spot-search input:focus-visible{outline:3px solid color-mix(in srgb,var(--ocean) 35%,transparent);outline-offset:2px}.nearby-spots{max-width:330px;margin-top:8px}.location-button{min-height:44px;display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:12px;color:var(--text);background:var(--surface);font:inherit;font-size:14px;font-weight:800;cursor:pointer}.location-button svg{width:18px;height:18px;color:var(--ocean)}.location-button:disabled{cursor:wait;opacity:.7}.location-button:focus-visible,.location-result button:focus-visible{outline:3px solid color-mix(in srgb,var(--ocean) 35%,transparent);outline-offset:2px}.location-privacy{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.35}.location-result{margin-top:7px;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow)}.location-result:focus{outline:3px solid color-mix(in srgb,var(--ocean) 35%,transparent);outline-offset:2px}.location-result p{margin:0;color:var(--muted);font-size:12px}.location-result ul{display:grid;gap:4px;margin:7px 0 0;padding:0;list-style:none}.location-result button{width:100%;min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border:0;border-radius:8px;color:var(--text);background:var(--surface-soft);font:inherit;font-weight:750;cursor:pointer}.location-result button span:last-child{color:var(--muted);font-size:12px;white-space:nowrap}.search-popover{position:absolute;z-index:20;top:calc(100% + 6px);width:100%;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow)}.search-popover ul{margin:0;padding:5px;list-style:none}.search-popover li{min-height:44px;display:flex;align-items:center;padding:8px 12px;border-radius:10px;cursor:pointer}.search-popover li[aria-selected=true],.search-popover li:hover{color:var(--surface);background:var(--ocean-deep)}.search-popover p{margin:0;padding:14px;color:var(--muted);font-size:14px}.demo-menu{margin-top:5px;color:var(--muted);font-size:12px}.demo-menu summary{width:max-content;min-height:44px;display:flex;align-items:center;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.demo-menu summary::marker{content:""}.demo-menu>div{display:grid;grid-template-columns:1fr;gap:4px;margin-top:4px;padding:6px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow)}.demo-menu button{min-height:44px;padding:7px 10px;border:0;border-radius:8px;color:var(--text);background:transparent;text-align:left;cursor:pointer}.demo-menu button:hover,.demo-menu button:focus-visible,.demo-menu button[aria-pressed=true]{color:var(--surface);background:var(--ocean-deep)}.theme-toggle{display:grid;place-items:center;width:44px;padding:0;border:1px solid var(--line);border-radius:50%;color:var(--text);background:var(--surface);box-shadow:var(--shadow);cursor:pointer}.theme-toggle svg{width:20px;height:20px}.status-banner{padding:10px 14px;border:1px solid #b77a00;border-radius:14px;background:#fff1c8;color:#5a3800;font-size:13px;font-weight:700}.hero{overflow:hidden;border:1px solid color-mix(in srgb,var(--line) 72%,transparent);border-radius:32px;background:var(--surface);box-shadow:var(--shadow)}.verdict-block{position:relative;z-index:2;padding:24px 24px 14px;text-align:center}.eyebrow{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1,h2,p{margin-top:0}.verdict-block h1{display:flex;align-items:center;justify-content:center;gap:6px;margin:8px 0 6px;font-size:clamp(28px,8vw,38px);line-height:1;letter-spacing:-.04em}.direction-icon{display:inline-flex;flex:0 0 auto}.direction-icon svg{width:.9em;height:.9em;stroke-width:2.5}.next-event{margin:0;color:var(--muted);font-size:15px}.next-event strong{color:var(--text)}.event-time{margin-left:5px}.tide-gauge{position:relative;height:330px;margin:0 14px;overflow:hidden;border-radius:24px;background:linear-gradient(180deg,var(--surface-soft),color-mix(in srgb,var(--surface-soft) 52%,var(--surface)));isolation:isolate}.water{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;transform-origin:bottom;will-change:transform;background:linear-gradient(180deg,var(--water-top),var(--water-bottom));transition:transform .45s cubic-bezier(.22,.8,.32,1)}.water-wave{position:absolute;top:-9px;left:-10%;width:120%;height:18px;border-radius:48%;background:color-mix(in srgb,var(--water-top) 82%,white);opacity:.78;animation:drift 7s ease-in-out infinite 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span{position:absolute;transform:translate(-50%);color:var(--muted);font-size:9px;font-weight:850}.slider-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;font-weight:700}.condition-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:16px}.condition-grid .metric{border-radius:14px;background:var(--surface-soft)}.condition-grid .metric:last-child{grid-column:span 2}.empty-state{min-height:500px;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:40px 24px;border:1px solid var(--line);border-radius:32px;background:var(--surface);text-align:center;box-shadow:var(--shadow)}.empty-icon{display:block;width:80px;height:80px;color:var(--ocean)}.empty-icon svg{width:100%;height:100%}.empty-state h1{margin:20px 0 8px;font-size:28px}.empty-state p{margin-bottom:8px;color:var(--muted);font-size:17px}.empty-state>span:last-child,footer{color:var(--muted);font-size:12px}footer{padding:0 16px;line-height:1.5;text-align:center}footer>span{display:block}.data-credits{margin-top:6px}.data-credits a{color:var(--ocean-deep);text-underline-offset:2px}.worldtides-notice{margin-top:6px}.worldtides-notice summary{min-height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.worldtides-notice summary::marker{content:""}.worldtides-notice p{margin:4px 0 0;line-height:1.55}@media (min-width: 700px){.app-shell{padding-top:32px}}@media (max-width: 420px){.verdict-block{padding-inline:16px}.verdict-block h1{font-size:27px}.tide-gauge{height:310px}.gauge-value strong{font-size:70px}.time-travel,.conditions{padding-inline:16px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}