:root{--ocean-deep: #0a2540;--ocean-blue: #1e3a5f;--ocean-medium: #2c5282;--ocean-light: #3182ce;--sun-gold: #fbbf24;--sun-bright: #fcd34d;--coral: #fb923c;--seafoam: #e0f2fe;--pearl: #f8fafc;--easy: #22c55e;--moderate: #f59e0b;--difficult: #ef4444}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,var(--ocean-deep) 0%,var(--ocean-blue) 50%,var(--ocean-medium) 100%);min-height:100vh;color:var(--ocean-deep)}.container{max-width:1200px;margin:0 auto;padding:20px}header{text-align:center;color:var(--sun-gold);margin-bottom:24px}header h1{font-size:2rem;margin-bottom:6px}header p{color:#cbd5e1;font-size:1rem}.card{background:linear-gradient(135deg,var(--pearl) 0%,var(--seafoam) 100%);border-radius:16px;padding:20px;margin-bottom:20px;border:2px solid var(--ocean-light);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--sun-gold) 0%,var(--coral) 50%,var(--sun-gold) 100%)}.card h3{color:var(--ocean-deep);margin-bottom:14px;font-size:1.1rem;font-weight:700}.ai-card{background:linear-gradient(135deg,#1e1b4b,#312e81);border-radius:16px;padding:24px;margin-bottom:20px;border:1px solid rgba(99,102,241,.3);color:#fff}.ai-card .ai-badge{display:inline-flex;align-items:center;gap:6px;background:#6366f133;padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:600;color:#a5b4fc;margin-bottom:12px}.ai-card h2{font-size:1.2rem;margin-bottom:12px;color:#fff}.ai-card .top-windows{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.ai-card .top-window{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:10px 14px;font-size:.9rem}.ai-card .top-window.best{background:#22c55e26;border-color:var(--easy)}.ai-card .top-window .tw-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#a5b4fc;min-width:36px}.ai-card .top-window.best .tw-label{color:var(--easy)}.ai-card .top-window .tw-time{flex:1;font-weight:600;color:#fff}.ai-card .top-window .tw-net{font-weight:700;color:var(--easy);white-space:nowrap}.ai-card .narrative{font-size:.95rem;line-height:1.6;margin-bottom:14px;color:#e2e8f0}.ai-card .safety-alert{background:#ef444426;border-left:3px solid var(--difficult);padding:10px 14px;border-radius:8px;font-size:.85rem}.trip-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.trip-leg{background:#fff;border-radius:12px;padding:16px;text-align:center;border:1px solid rgba(49,130,206,.15)}.trip-leg .leg-title{font-size:.8rem;color:var(--ocean-medium);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.trip-leg .leg-score{font-size:2.2rem;font-weight:800;margin-bottom:4px}.trip-leg .leg-score.easy{color:var(--easy)}.trip-leg .leg-score.moderate{color:var(--moderate)}.trip-leg .leg-score.difficult{color:var(--difficult)}.trip-leg .leg-label{font-size:.85rem;font-weight:600;margin-bottom:8px;color:var(--ocean-deep)}.trip-leg .leg-factors{font-size:.8rem;color:var(--ocean-medium);line-height:1.5}.trip-leg .leg-factors .factor{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:2px 0;border-bottom:1px solid rgba(49,130,206,.08)}.trip-leg .leg-factors .factor:last-child{border-bottom:none}.trip-leg .leg-factors .factor-raw{flex:1;text-align:left}.trip-leg .leg-factors .factor-impact{font-weight:700;color:var(--ocean-deep);white-space:nowrap}.hour-commentary{margin-top:12px;padding:10px 14px;background:#3182ce14;border-radius:8px;border-left:3px solid var(--ocean-light);font-size:.85rem;font-weight:600;color:var(--ocean-deep);line-height:1.4}.timeline-wrap{overflow-x:auto;padding-bottom:8px}.timeline{display:flex;gap:5px;min-width:900px}.time-slot{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px}.time-slot .hour{font-size:.7rem;color:var(--ocean-medium);font-weight:600}.time-slot .bars{display:flex;flex-direction:column;gap:2px;width:100%}.time-slot .bar{width:100%;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700;color:#fff;height:24px}.time-slot .bar.easy{background:var(--easy)}.time-slot .bar.moderate{background:var(--moderate)}.time-slot .bar.difficult{background:var(--difficult)}.time-slot .bar.best{box-shadow:0 0 0 2px var(--sun-gold)}.time-slot .bar-label{font-size:.55rem;color:var(--ocean-medium);margin-top:1px}.cond-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cond-chart{background:#fff;border-radius:12px;padding:14px;border:1px solid rgba(49,130,206,.1)}.cond-chart h4{font-size:.8rem;color:var(--ocean-medium);margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}.wind-rows{display:flex;flex-direction:column;gap:6px}.wind-row{display:grid;grid-template-columns:36px 32px 1fr 44px;gap:8px;align-items:center;font-size:.8rem}.wind-row .w-hour{color:var(--ocean-medium);font-weight:600;font-size:.75rem}.wind-row .w-arrow{font-size:1.2rem;text-align:center}.wind-row .w-bar-wrap{display:flex;align-items:center;gap:4px}.wind-row .w-bar{height:18px;border-radius:3px;background:var(--ocean-light);min-width:3px}.wind-row .w-speed{font-weight:700;color:var(--ocean-deep);font-size:.8rem}.wind-row .w-gust{font-size:.7rem;color:var(--coral)}.tide-chart{position:relative;height:160px}.tide-chart svg{width:100%;height:100%}.tide-labels{display:flex;justify-content:space-between;font-size:.7rem;color:var(--ocean-medium);margin-top:4px;padding-left:10px}.mini-chart{display:flex;align-items:flex-end;gap:4px;height:90px;padding-top:16px}.mini-bar{flex:1;border-radius:3px 3px 0 0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:3px;font-size:.6rem;color:#fff;font-weight:600;position:relative;min-height:5px}.mini-bar .bar-label{position:absolute;top:-14px;font-size:.55rem;color:var(--ocean-medium);font-weight:600}.rain-bar{background:var(--ocean-light)}.temp-bar{background:var(--coral)}.segment-list{display:flex;flex-direction:column;gap:6px}.segment-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr 52px;gap:8px;align-items:center;padding:8px 12px;background:#fff;border-radius:8px;font-size:.8rem}.segment-row.header{background:var(--ocean-medium);color:#fff;font-weight:600;font-size:.75rem}.segment-toggle{display:flex;gap:8px;margin-bottom:10px}.seg-toggle{flex:1;padding:8px 12px;border:1px solid var(--ocean-light);background:#fff;color:var(--ocean-medium);border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .15s}.seg-toggle.active{background:var(--ocean-light);color:#fff;border-color:var(--ocean-light)}.segment-meta{font-size:.8rem;color:var(--ocean-medium);margin-bottom:8px;padding:6px 10px;background:#3182ce0f;border-radius:6px}.segment-row .seg-name{font-weight:600;color:var(--ocean-deep)}.segment-row .seg-net{font-weight:700;text-align:center;padding:3px 6px;border-radius:10px;color:#fff;font-size:.7rem}.segment-row .seg-wind,.segment-row .seg-tide,.segment-row .seg-chop,.segment-row .seg-rain{text-align:center;font-size:.75rem;color:var(--ocean-medium)}.map-container{height:400px;border-radius:12px;overflow:hidden;border:1px solid rgba(49,130,206,.2)}@media (max-width: 768px){.container{padding:15px}header h1{font-size:1.6rem}.trip-grid,.cond-grid{grid-template-columns:1fr}.segment-row{grid-template-columns:1.5fr 1fr 1fr 1fr;font-size:.75rem}.segment-row .seg-chop,.segment-row .seg-rain{display:none}.map-container{height:300px}}