:root{color-scheme:dark;font-family:Space Grotesk,Avenir Next,Segoe UI,sans-serif;line-height:1.5;font-weight:400;background:radial-gradient(circle at top left,rgba(60,130,246,.2),transparent 28%),radial-gradient(circle at top right,rgba(16,185,129,.18),transparent 26%),linear-gradient(180deg,#07111f,#030712 60%,#02040a);color:#edf3ff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-panel: rgba(9, 17, 31, .84);--bg-panel-strong: rgba(13, 24, 43, .94);--border: rgba(148, 163, 184, .22);--border-strong: rgba(96, 165, 250, .35);--text-soft: #9fb0cf;--accent: #6ee7b7;--accent-strong: #34d399;--danger: #f87171;--shadow: 0 24px 80px rgba(2, 6, 23, .55)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:16px;background:#0f172af2;color:#eff6ff;padding:.95rem 1rem;transition:border-color .15s ease,transform .15s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--border-strong);transform:translateY(-1px)}#root{min-height:100vh}.app-shell{width:min(1380px,calc(100% - 2rem));margin:0 auto;padding:2rem 0 3rem}.hero-panel,.panel{-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);background:var(--bg-panel);border:1px solid var(--border);border-radius:28px;box-shadow:var(--shadow)}.hero-panel{display:grid;grid-template-columns:1.4fr 1fr;gap:1.5rem;padding:2rem;margin-bottom:1.5rem}.eyebrow{margin:0 0 .45rem;text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;color:var(--accent)}h1,h2,h3,h4,p{margin-top:0}h1{margin-bottom:.75rem;font-size:clamp(2.5rem,5vw,4.5rem);line-height:.95;font-family:Sora,Space Grotesk,sans-serif;letter-spacing:-.05em}.hero-copy{max-width:52rem;color:var(--text-soft);font-size:1.05rem}.hero-stats{display:grid;gap:1rem}.stat-card{padding:1.2rem;border-radius:22px;background:linear-gradient(180deg,#0f172af2,#080f1ce6);border:1px solid rgba(148,163,184,.14)}.stat-card span,.helper-copy,.habit-title-row p,.habit-notes,.habit-meta,.timeline-date,.forecast-card span,.summary-chip span,.spark-bar-wrap small{color:var(--text-soft)}.stat-card strong{display:block;margin-top:.25rem;font-size:2rem}.dashboard-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:1.5rem;align-items:start}.panel{padding:1.4rem}.panel-wide{grid-row:span 2}.panel-header,.chart-header,.habit-title-row,.timeline-entry,.data-actions,.weather-search{display:flex;align-items:center;justify-content:space-between;gap:1rem}.primary-button,.ghost-button,.danger-button,.toggle-button,.result-button{border:0;border-radius:999px;padding:.8rem 1.1rem;transition:transform .15s ease,opacity .15s ease,background .15s ease}.primary-button:hover,.ghost-button:hover,.danger-button:hover,.toggle-button:hover,.result-button:hover{transform:translateY(-1px)}.primary-button{background:linear-gradient(135deg,var(--accent-strong),#0ea5e9);color:#03111d;font-weight:700}.ghost-button,.toggle-button,.result-button{background:#1e293be6;color:#eff6ff;border:1px solid rgba(148,163,184,.16)}.toggle-button.active,.day-pill.active{background:linear-gradient(135deg,#34d3994d,#0ea5e942);border-color:#6ee7b76b}.danger-button{background:#7f1d1d59;color:#fecaca;border:1px solid rgba(248,113,113,.25)}.habit-composer,.mood-composer,.forecast-panel,.chart-panel{display:grid;gap:.9rem}.habit-list,.timeline,.location-results,.coach-list{display:grid;gap:1rem}.habit-list{margin-top:1rem}.habit-card{display:grid;grid-template-columns:auto 1fr auto;gap:1rem;padding:1.1rem;border-radius:22px;background:var(--bg-panel-strong);border:1px solid rgba(148,163,184,.12)}.habit-color{width:6px;border-radius:999px}.habit-main h3,.timeline-entry h3,.forecast-card h4{margin-bottom:.2rem}.habit-meta,.week-strip,.summary-grid,.forecast-days{display:flex;flex-wrap:wrap;gap:.55rem}.habit-meta span,.summary-chip,.forecast-card{padding:.45rem .7rem;border-radius:999px;background:#0f172ae0;border:1px solid rgba(148,163,184,.11)}.week-strip{margin-top:.35rem}.day-pill{width:2.2rem;height:2.2rem;border-radius:999px;border:1px solid rgba(148,163,184,.16);background:#0f172ae6;color:#eff6ff}.habit-actions{display:grid;align-content:start;gap:.65rem}.spark-bars{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));align-items:end;gap:.8rem;min-height:12rem}.spark-bar-wrap{display:grid;justify-items:center;gap:.55rem}.spark-bar{width:100%;min-height:2rem;border-radius:18px 18px 8px 8px;background:linear-gradient(180deg,#38bdf8,#34d399);display:flex;align-items:flex-start;justify-content:center;padding-top:.55rem;color:#032133;font-weight:700}.timeline-entry{align-items:flex-start;padding:1rem;border-radius:20px;background:#0a111de6;border:1px solid rgba(148,163,184,.12)}.location-results{margin:.9rem 0 0}.result-button{text-align:left;border-radius:18px}.coach-list p{margin:0;padding:.95rem 1rem;border-radius:18px;background:#080f1cf2;border:1px solid rgba(148,163,184,.12)}.error-text{color:#fca5a5}.data-actions{justify-content:flex-start;margin-top:1rem}@media (max-width: 1080px){.hero-panel,.dashboard-grid,.habit-card{grid-template-columns:1fr}.panel-wide{grid-row:auto}.habit-actions{grid-auto-flow:column}}@media (max-width: 720px){.app-shell{width:min(100% - 1rem,100%);padding:.75rem 0 2rem}.hero-panel,.panel{padding:1rem;border-radius:22px}.panel-header,.chart-header,.habit-title-row,.timeline-entry,.data-actions,.weather-search{flex-direction:column;align-items:stretch}.spark-bars{gap:.45rem}}