:root{color-scheme:dark;--bg-base:oklch(16% 0.02 250);--bg-elevated:oklch(22% 0.025 255);--bg-card:oklch(26% 0.03 258);--border-subtle:oklch(38% 0.02 258/0.6);--border-strong:oklch(48% 0.04 260/0.8);--text-primary:oklch(96% 0.01 250);--text-secondary:oklch(78% 0.02 250);--text-muted:oklch(60% 0.02 250);--accent:oklch(78% 0.16 70);--accent-cool:oklch(72% 0.13 230);--accent-warm:oklch(74% 0.18 45);--accent-rain:oklch(70% 0.15 235);--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--font-display:ui-sans-serif,system-ui,-apple-system,"Segoe UI","Apple SD Gothic Neo","Noto Sans KR",sans-serif;--font-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;--text-base:clamp(0.95rem,0.85rem + 0.4vw,1.05rem);--text-display:clamp(4rem,2rem + 8vw,9rem);--text-h1:clamp(1.5rem,1.1rem + 1.4vw,2.25rem);--text-h2:clamp(1.1rem,0.9rem + 0.6vw,1.35rem);--text-tag:0.78rem}*{box-sizing:border-box;margin:0;padding:0}body,html{background:radial-gradient(ellipse at top,oklch(28% .07 260) 0,transparent 55%),radial-gradient(ellipse at bottom right,oklch(24% .06 30/.6) 0,transparent 60%),var(--bg-base);background-attachment:fixed;color:var(--text-primary);font-family:var(--font-display);font-size:var(--text-base);line-height:1.55;min-height:100vh;-webkit-font-smoothing:antialiased}button{background:none;border:none;cursor:pointer}button,input{font:inherit;color:inherit}a{color:var(--accent);text-decoration:none}main{max-width:1100px;margin:0 auto;padding:var(--space-7) var(--space-5) var(--space-8)}.app-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:var(--space-7);gap:var(--space-4);flex-wrap:wrap}.app-title{font-size:var(--text-h1);font-weight:700;letter-spacing:-.02em}.app-tagline{color:var(--text-muted);font-size:var(--text-tag);letter-spacing:.04em;text-transform:uppercase}.loc-form{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-5);display:grid;grid-gap:var(--space-4);gap:var(--space-4);margin-bottom:var(--space-6)}.loc-form label{display:flex;flex-direction:column;gap:var(--space-2);font-size:var(--text-tag);letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted)}.loc-form input{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);font-size:1rem;color:var(--text-primary);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;transition:border-color .15s ease}.loc-form input:focus{outline:none;border-color:var(--accent)}.loc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:var(--space-3);gap:var(--space-3)}.loc-actions{display:flex;gap:var(--space-3);flex-wrap:wrap;align-items:center}.btn-primary{background:var(--accent);color:oklch(15% .02 60);font-weight:600;letter-spacing:.02em;padding:var(--space-3) var(--space-5);border-radius:var(--radius-sm);transition:filter .15s ease,transform .15s ease}.btn-primary:hover{filter:brightness(1.1)}.btn-primary:active{transform:translateY(1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.preset-row{display:flex;flex-wrap:wrap;gap:var(--space-2)}.preset-chip{background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-secondary);padding:6px 12px;border-radius:999px;font-size:var(--text-tag);transition:border-color .15s ease,color .15s ease}.preset-chip:hover{border-color:var(--accent);color:var(--text-primary)}.grid-readout{font-family:var(--font-mono);color:var(--text-muted);font-size:.85rem}.status{padding:var(--space-5);border-radius:var(--radius-md);background:var(--bg-elevated);border:1px solid var(--border-subtle);color:var(--text-secondary);text-align:center}.status.error{border-color:oklch(60% .18 25);color:oklch(82% .15 25)}.current{background:linear-gradient(135deg,oklch(35% .07 260/.7),oklch(28% .05 280/.4)),var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-lg);padding:var(--space-7) var(--space-6);display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:var(--space-5);gap:var(--space-5);margin-bottom:var(--space-6);position:relative;overflow:hidden}.current:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% -10%,oklch(78% .16 70/.18) 0,transparent 55%);pointer-events:none}.current-temp{font-size:var(--text-display);font-weight:200;letter-spacing:-.04em;line-height:.9;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.current-temp .unit{font-size:.4em;margin-left:.05em;color:var(--text-muted)}.current-meta{color:var(--text-secondary);display:flex;flex-direction:column;gap:var(--space-1)}.current-meta .timestamp{font-size:var(--text-tag);letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted)}.current-stats{align-self:end;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:var(--space-4) var(--space-5);gap:var(--space-4) var(--space-5);z-index:1}.stat{display:flex;flex-direction:column;gap:2px;min-width:84px}.stat-label{color:var(--text-muted);font-size:var(--text-tag);letter-spacing:.06em;text-transform:uppercase}.stat-value{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:1.1rem;color:var(--text-primary)}@media (max-width:720px){.current{grid-template-columns:1fr}.current-stats{grid-template-columns:repeat(2,minmax(0,1fr));align-self:start}}.section{margin-bottom:var(--space-6)}.section-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:var(--space-4);gap:var(--space-3)}.section-title{font-size:var(--text-h2);font-weight:600;letter-spacing:-.01em}.section-note{font-size:var(--text-tag);color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase}.hourly-scroll{display:flex;gap:var(--space-3);overflow-x:auto;padding-bottom:var(--space-3);scroll-snap-type:x mandatory;scrollbar-width:thin}.hourly-scroll::-webkit-scrollbar{height:6px}.hourly-scroll::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}.hour-card{flex:0 0 auto;min-width:92px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-4) var(--space-3);display:grid;grid-gap:var(--space-2);gap:var(--space-2);text-align:center;scroll-snap-align:start}.hour-time{font-size:var(--text-tag);color:var(--text-muted);letter-spacing:.04em}.hour-temp{font-size:1.4rem;font-weight:500;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text-primary)}.hour-extra{font-size:.78rem;color:var(--text-secondary)}.daily-list{display:grid;grid-gap:var(--space-2);gap:var(--space-2)}.day-row{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;align-items:center;grid-gap:var(--space-3);gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.day-when{display:flex;flex-direction:column}.day-stamp{font-size:.95rem}.day-stamp .small{color:var(--text-muted);margin-left:6px;font-size:.85em}.day-cell{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text-secondary);font-size:.95rem}.day-cell.strong{color:var(--text-primary)}.day-pop{display:inline-flex;align-items:center;gap:6px}.day-pop .pop-bar{width:32px;height:4px;background:var(--border-strong);border-radius:2px;overflow:hidden;position:relative}.day-pop .pop-bar>span{position:absolute;inset:0;background:var(--accent-rain);transform-origin:left}@media (max-width:600px){.day-row{grid-template-columns:1.4fr 1fr 1fr}.day-cell.hide-sm{display:none}}footer.app-foot{margin-top:var(--space-8);padding-top:var(--space-5);border-top:1px solid var(--border-subtle);color:var(--text-muted);font-size:var(--text-tag);letter-spacing:.04em}