.grid-container{width:100%;min-width:0;font-size:11px;color:var(--color-text);-webkit-user-select:none;user-select:none;flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.grid-title{font-size:15px;font-weight:600;color:var(--color-text);padding:10px 8px 8px}.grid-loading,.grid-error,.grid-empty{display:flex;align-items:center;justify-content:center;min-height:400px;font-size:14px}.grid-loading{color:var(--color-text-muted)}.grid-error{color:#ff6b6b}.grid-empty{color:var(--color-text-muted)}.grid-weather-legend{display:flex;flex-wrap:wrap;gap:8px 16px;padding:4px 8px 8px;font-size:10px}.legend-group{display:flex;align-items:center;gap:3px}.legend-title{color:var(--color-text-muted);margin-right:2px}.legend-item{padding:1px 5px;border-radius:3px;color:#fff;font-size:9px;line-height:1.4}.grid-scroll{overflow-x:auto;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:8px;flex:1;min-height:0}.grid-header-row{display:flex;align-items:center;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:20;background:var(--color-bg-mid, #0d1547);background:linear-gradient(135deg,var(--color-bg-start, #060b24) 0%,var(--color-bg-mid, #0d1547) 45%,var(--color-bg-end, #180833) 100%)}.grid-hour-header{flex:1 1 0;min-width:0;text-align:center;font-size:10px;color:var(--color-text-muted);padding:3px 0}.grid-date-col{width:110px;flex-shrink:0;position:sticky;left:0;z-index:10;background:linear-gradient(135deg,var(--color-bg-start, #060b24) 0%,var(--color-bg-mid, #0d1547) 45%,var(--color-bg-end, #180833) 100%);border-right:1px solid var(--color-border)}.grid-header-date{height:22px}.grid-date-label{display:flex;flex-direction:column;justify-content:center;padding:0 6px 4px;cursor:pointer;line-height:1.3;gap:1px;position:relative;overflow:hidden}.grid-date-label:hover{background:var(--color-surface-xs)}.date-main{font-size:11px;font-weight:500}.date-sunday .date-main{color:#ff6b6b}.date-saturday .date-main{color:#74b9ff}.date-tide-type{font-size:9px;font-weight:600}.date-tide-stats{font-size:9px;color:var(--color-text-muted)}.date-low-tide-bar-wrap{position:absolute;bottom:0;left:0;right:0;height:3px;background:#ffffff14}.date-low-tide-bar{height:100%;transition:width .3s ease}.grid-day-block--faded .grid-date-label{opacity:.3}.grid-day-block--faded .grid-cells-area,.grid-day-block--faded .grid-weather-rows-wrapper{opacity:.15}.grid-day-block{border-bottom:1px solid var(--color-border)}.grid-day-past .grid-cells-area{opacity:.45}.grid-day-past .grid-date-label{opacity:.55}.grid-day-today .grid-date-label{background:#ffc83c0f}.grid-tide-row{display:flex;align-items:stretch}.grid-cells-area{position:relative;display:flex;flex:1;min-width:0}.grid-tide-cell{flex:1 1 0;min-width:0;cursor:pointer;border:1px solid transparent;box-sizing:border-box;transition:filter .1s}.grid-tide-cell:hover{filter:brightness(1.2)}.grid-tide-cell.visible{border-color:var(--color-border)}.grid-tide-cell.selected{border:2px solid #ffd700;background-color:#ffd70040!important}.grid-row-svg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden}@keyframes nowBlink{0%,to{opacity:1}50%{opacity:.15}}.now-blink{animation:nowBlink 1.2s ease-in-out infinite}.grid-weather-rows{display:flex;border-top:1px solid var(--color-border)}.grid-weather-label-col{display:flex;flex-direction:column;height:auto}.grid-weather-label{display:flex;align-items:center;padding:0 6px;font-size:9px;color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.grid-weather-cells-area{display:flex;flex-direction:column;flex:1;min-width:0;overflow:hidden}.grid-weather-row{display:flex;min-width:0}.grid-weather-cell{flex:1 1 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#0009;position:relative}.day-detail-close{position:absolute;top:10px;right:12px;background:none;border:none;color:var(--color-text-muted);cursor:pointer;font-size:18px;line-height:1;padding:2px 5px}.day-detail-close:hover{color:var(--color-text)}.day-detail-title{margin:0 24px 4px 0;font-size:15px;font-weight:600;color:var(--color-text)}.day-detail-tide-type{font-size:13px;font-weight:600}.day-detail-section{border-top:1px solid var(--color-border);padding-top:8px;margin-top:8px}.day-detail-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;padding:3px 0}.day-detail-label{color:var(--color-text-muted)}.day-detail-value{font-weight:600;color:var(--color-text)}.day-detail-time{font-weight:400;font-size:11px;color:var(--color-text-muted)}@media (max-width: 768px){.grid-container{flex:none;overflow:visible}.grid-scroll{flex:none;overflow-y:visible;max-height:none}}@media (max-width: 480px){.grid-date-col{width:64px}.date-main{font-size:10px}.grid-hour-header{font-size:9px}.grid-hour-header:not(:nth-child(4n+2)){visibility:hidden}.grid-header-row--compact .grid-hour-header:not(:nth-child(4n+2)){visibility:visible}}.compare-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;z-index:1000;padding:16px;box-sizing:border-box;overflow-y:auto}.compare-modal{background:var(--color-modal-bg, #1a2332);border:1px solid var(--color-glass-border, rgba(255,255,255,.12));border-radius:12px;width:100%;max-width:680px;display:flex;flex-direction:column;gap:16px;padding:20px;box-sizing:border-box;margin:auto;color:var(--color-text, #e8eaf0)}.compare-modal-header{display:flex;align-items:center;justify-content:space-between}.compare-modal-title{font-size:1rem;font-weight:600;margin:0;color:var(--color-text, 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#00e5ff)}.compare-spot-checks{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.compare-spot-check-label{display:flex;align-items:center;gap:5px;font-size:.85rem;cursor:pointer;color:var(--color-text, #e8eaf0);background:var(--color-glass, rgba(255,255,255,.06));border:1px solid var(--color-glass-border, rgba(255,255,255,.1));border-radius:6px;padding:4px 10px;transition:background .15s}.compare-spot-check-label:hover:not(.disabled){background:var(--color-glass-hover, rgba(255,255,255,.12))}.compare-spot-check-label.disabled{opacity:.4;cursor:not-allowed}.compare-spot-limit{font-size:.75rem;color:var(--color-text-muted, rgba(255,255,255,.45))}.compare-hour-header-row{display:flex;width:100%;margin-bottom:4px}.compare-hour-header{flex:1 1 0;min-width:0;text-align:center;font-size:10px;color:#ffffff73}@media (max-width: 480px){.compare-hour-header{font-size:8px}.compare-hour-header:nth-child(odd){visibility:hidden}}.compare-rows{display:flex;flex-direction:column;gap:0}.compare-empty{text-align:center;color:var(--color-text-muted, rgba(255,255,255,.45));padding:24px 0}.compare-spot-row{position:relative;border-top:1px solid var(--color-glass-border, rgba(255,255,255,.1));padding:12px 0 8px}.compare-spot-row:first-child{border-top:none;padding-top:0}.compare-spot-header{font-size:.85rem;font-weight:600;color:var(--color-accent, #00e5ff);margin-bottom:6px}.compare-cells-area{position:relative;width:100%}.compare-spot-skeleton{background:linear-gradient(90deg,#ffffff0a 25%,#ffffff17,#ffffff0a 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:4px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.compare-spot-error{font-size:.8rem;color:#ff6464d9;padding:8px 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255, 255, .9);--color-text-muted: rgba(255, 255, 255, .45);--color-accent: #00BFFF;--color-accent-glow: rgba(0, 191, 255, .5);--color-accent-dark: #0096CC;--color-neon-gold: #FFD700;--color-error: #FF6B6B;--color-success: #4FFFB0;--color-border: rgba(255, 255, 255, .08);--color-modal-bg: rgba(13, 21, 71, .85);--color-select-bg: #0d1547;--color-surface-xs: rgba(255, 255, 255, .04);--color-surface-sm: rgba(255, 255, 255, .07);--color-surface-md: rgba(255, 255, 255, .12);--color-surface-lg: rgba(255, 255, 255, .2);--color-strong-border: rgba(255, 255, 255, .25);--color-slider-track: rgba(255, 255, 255, .2);--color-slider-thumb: #fff;--color-slider-glow: rgba(255, 255, 255, .8);--color-preview-border: rgba(255, 255, 255, .15);--color-accent-ring: #fff;--color-header-bg: rgba(6, 11, 36, .6);--color-title: #fff;--color-surface: #1a2840;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif}:root[data-theme=light]{--color-bg-start: #e8f0ff;--color-bg-mid: #dce8ff;--color-bg-end: 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rgba(0, 191, 255, .5);--color-accent-dark: #0096CC}:root[data-accent=green]{--color-accent: #00E676;--color-accent-glow: rgba(0, 230, 118, .5);--color-accent-dark: #00B85D}:root[data-accent=orange]{--color-accent: #FF9100;--color-accent-glow: rgba(255, 145, 0, .5);--color-accent-dark: #CC7300}:root[data-accent=purple]{--color-accent: #B44FFF;--color-accent-glow: rgba(180, 79, 255, .5);--color-accent-dark: #9040CC}:root[data-accent=pink]{--color-accent: #FF4FAB;--color-accent-glow: rgba(255, 79, 171, .5);--color-accent-dark: #CC3D89}body{background:radial-gradient(ellipse at 20% 50%,rgba(0,60,180,.2) 0%,transparent 60%),radial-gradient(ellipse at 80% 20%,rgba(80,0,160,.2) 0%,transparent 50%),linear-gradient(135deg,var(--color-bg-start) 0%,var(--color-bg-mid) 45%,var(--color-bg-end) 100%);background-attachment:fixed;color:var(--color-text);line-height:1.5;min-height:100vh;overflow-x:hidden}:root[data-theme=light] body{background:radial-gradient(ellipse at 20% 50%,rgba(100,150,255,.15) 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var(--color-accent);outline-offset:2px}.month-label{font-size:1rem;font-weight:600;color:var(--color-text)}.slider-group{display:flex;flex-direction:column;gap:6px}.slider-label{font-size:.8125rem;color:var(--color-text-muted)}.slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:4px;background:var(--color-slider-track);border-radius:2px;outline:none;cursor:pointer}.slider::-webkit-slider-runnable-track{background:var(--color-slider-track);height:4px;border-radius:2px}.slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--color-slider-thumb);box-shadow:0 0 8px var(--color-slider-glow),0 0 16px 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#00bfff26}.settings-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.calendar-button-area{display:flex;flex-direction:column;gap:8px}.selected-count{font-size:.875rem;color:var(--color-accent);font-weight:600;text-shadow:0 0 8px var(--color-accent-glow)}.calendar-register-btn{width:100%;padding:10px;background:#0096cc4d;color:#fff;border:1px solid rgba(0,191,255,.5);border-radius:10px;cursor:pointer;font-size:.875rem;font-weight:600;transition:background .2s,box-shadow .2s;box-shadow:0 0 8px #00bfff33}.calendar-register-btn:hover:not(:disabled){background:#00bfff59;box-shadow:0 0 18px #00bfff66}.calendar-register-btn:disabled{opacity:.35;cursor:not-allowed}.calendar-clear-btn{width:100%;padding:8px;background:transparent;color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:8px;cursor:pointer;font-size:.875rem;transition:background .2s,color 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.15s}.tide-port-card:hover{background:#ffffff1a}.tide-port-card.selected{background:#00bfff1f;border-color:var(--color-accent)}.tide-port-card.river{border-color:#00e6764d}.tide-port-card.river.selected{border-color:var(--color-accent)}.tide-port-card-name{font-size:.875rem;font-weight:500;line-height:1.2}.tide-port-river-badge{font-size:.6875rem;padding:1px 5px;background:#00e6762e;border:1px solid rgba(0,230,118,.4);border-radius:4px;color:#00e676;line-height:1.4;white-space:nowrap}.tide-port-search{position:relative}.tide-port-search-input{width:100%;padding:7px 12px;font-size:.875rem;background:#ffffff0f;border:1px solid var(--color-glass-border);border-radius:8px;color:var(--color-text);outline:none;box-sizing:border-box;transition:border-color .15s}.tide-port-search-input:focus{border-color:var(--color-accent)}.tide-port-search-input::placeholder{color:var(--color-text-muted)}.tide-port-search-results{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;max-height:300px;overflow-y:auto}.tide-port-empty{grid-column:1 / -1;text-align:center;color:var(--color-text-muted);font-size:.875rem;padding:24px 0}.tide-port-two-pane{display:flex;gap:8px;height:300px}.tide-port-pref-list{width:90px;flex-shrink:0;overflow-y:auto;display:flex;flex-direction:column;gap:2px;border:1px solid var(--color-glass-border);border-radius:8px;padding:4px}.tide-port-pref-btn{width:100%;padding:5px 8px;font-size:.75rem;background:transparent;border:1px solid transparent;border-radius:5px;color:var(--color-text-muted);cursor:pointer;text-align:left;white-space:nowrap;transition:background .12s,color .12s,border-color .12s}.tide-port-pref-btn:hover{background:#ffffff14;color:var(--color-text)}.tide-port-pref-btn.active{background:#00bfff26;border-color:var(--color-accent);color:var(--color-accent);font-weight:600}.tide-port-port-list{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:5px;align-content:start}.tide-port-pref-label{font-size:.6875rem;color:var(--color-text-muted);line-height:1.2}@media (max-width: 400px){.tide-port-cards{grid-template-columns:repeat(2,1fr)}.tide-port-pref-list{width:76px}.tide-port-port-list,.tide-port-search-results{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition:none!important;animation:none!important}}