:root{--bg: #0e1014;--surface: #141821;--surfaceHover: #1a2029;--border: rgba(255, 255, 255, .08);--borderHover: rgba(255, 255, 255, .15);--text: rgba(255, 255, 255, .92);--muted: rgba(255, 255, 255, .55);--shadow: 0 14px 30px rgba(0, 0, 0, .35);--shadowSm: 0 4px 12px rgba(0, 0, 0, .25);--r: 16px;--rSm: 12px;--rXs: 8px;--accent: #6366f1}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}.page{min-height:100vh;display:flex;flex-direction:column}.topSection{background:var(--surface);border-bottom:1px solid var(--border);padding:32px 24px}.topSectionInner{max-width:900px;margin:0 auto;display:flex;align-items:stretch;justify-content:center;gap:32px}.wheelArea{flex-shrink:0;display:flex;align-items:center}.colorWheel{display:block;border-radius:50%;box-shadow:var(--shadow)}.colorInfoArea{display:flex;flex-direction:column;gap:12px;width:420px;justify-content:center}.colorPreviewLarge{width:100%;height:64px;border-radius:var(--r);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadowSm)}.colorPreviewHex{font-size:22px;font-weight:700;letter-spacing:.02em;text-shadow:0 2px 8px rgba(0,0,0,.3)}.colorControls{display:flex;gap:8px}.hexInput{flex:1;height:40px;background:var(--bg);border:1px solid var(--border);border-radius:var(--rSm);padding:0 14px;font-family:ui-monospace,SF Mono,Menlo,Monaco,monospace;font-size:14px;font-weight:600;color:var(--text);text-align:center;transition:border-color .12s ease,box-shadow .12s ease}.hexInput:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #6366f133}.controlButtons{display:flex;gap:6px}.controlBtn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg);border:1px solid var(--border);border-radius:var(--rSm);color:var(--muted);cursor:pointer;transition:all .12s ease}.controlBtn:hover{background:var(--surfaceHover);color:var(--text);border-color:var(--borderHover)}.controlBtn svg{width:18px;height:18px}.colorValues{display:flex;gap:6px}.valueBtn{flex:1;min-width:160px;height:36px;display:flex;align-items:center;justify-content:center;gap:6px;padding:0 12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--rSm);color:var(--text);cursor:pointer;transition:all .12s ease;font-family:inherit;white-space:nowrap;overflow:hidden}.valueBtn:hover{background:var(--surfaceHover);border-color:var(--borderHover)}.valueBtn svg{color:var(--muted);flex-shrink:0;width:12px;height:12px}.valueLabel{font-size:9px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.valueText{font-family:ui-monospace,SF Mono,Menlo,Monaco,monospace;font-size:10px;font-weight:500}.valueCopied{font-size:10px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}.recentArea{display:flex;align-items:center;gap:12px;min-height:28px}.recentLabel{font-size:10px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.recentSwatches{display:flex;gap:6px;flex:1}.recentSwatch{width:28px;height:28px;border-radius:var(--rXs);border:1px solid var(--border);cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}.recentSwatch:hover{transform:scale(1.15);box-shadow:0 4px 12px #0006}.hiddenColorInput{position:absolute;opacity:0;pointer-events:none}.main{flex:1;padding:32px 24px 80px;display:flex;flex-direction:column;justify-content:center}.harmoniesContainer{display:flex;flex-direction:column;gap:20px;width:100%;max-width:1400px;margin:0 auto}.harmonyRow{display:flex;gap:20px;width:100%}.harmonyRow .harmonyCard{flex:1;width:auto}.harmonyCard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:18px;display:flex;flex-direction:column}.harmonyHeader{display:flex;align-items:baseline;gap:8px;margin-bottom:14px}.harmonyTitle{font-size:14px;font-weight:650;letter-spacing:-.01em}.harmonyDesc{font-size:11px;color:var(--muted)}.swatchRow{display:flex;gap:8px;flex:1}.swatch{flex:1;min-height:100px;border-radius:var(--rSm);border:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;transition:transform .15s ease,box-shadow .15s ease;box-shadow:0 2px 8px #0003;font-family:inherit;padding:12px 6px}.swatch:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 12px 24px #0006}.swatch:active{transform:translateY(0) scale(.98)}.swatchHex{font-family:ui-monospace,SF Mono,Menlo,Monaco,monospace;font-size:10px;font-weight:600;letter-spacing:.02em;text-shadow:0 1px 3px rgba(0,0,0,.3)}.swatchLabel{font-size:8px;font-weight:500;text-transform:uppercase;letter-spacing:.04em;opacity:.8}.swatchCopied{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;animation:copiedPulse .3s ease}@keyframes copiedPulse{0%{transform:scale(.8);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.swatch.copied{transform:scale(1.05);box-shadow:0 8px 20px #00000059}.credit{position:fixed;bottom:0;left:0;right:0;text-align:center;padding:14px;font-size:12px;color:var(--muted);background:#0e1014e6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border);z-index:50}.creditLink{color:var(--text);text-decoration:none;font-weight:500;transition:color .12s ease}.creditLink:hover{color:var(--accent)}@media(min-width:1500px){.harmoniesContainer{max-width:1600px}.swatch{min-height:120px}}@media(max-width:920px){.topSectionInner{flex-direction:column;align-items:center;gap:24px}.colorInfoArea{width:100%;max-width:420px}.main{padding:24px 16px 80px}}@media(max-width:900px){.harmonyRow{flex-direction:column}.harmonyRow .harmonyCard{flex:none;width:100%}}@media(max-width:650px){.topSection{padding:24px 16px}.colorValues{flex-wrap:wrap}.valueBtn{flex:1 1 calc(50% - 3px)}.valueBtn:last-child{flex:1 1 100%}.swatch{min-height:85px}.harmoniesContainer{gap:16px}}@media(max-width:480px){.colorInfoArea{min-width:unset}.colorPreviewLarge{height:56px}.colorPreviewHex{font-size:18px}.harmonyCard{padding:14px}.swatch{min-height:75px}.swatchHex{font-size:9px}.valueBtn{padding:6px 8px}.valueBtn svg{display:none}.colorWheel{width:180px!important;height:180px!important}}@media(max-width:380px){.swatchRow{flex-wrap:wrap}.swatch{flex:1 1 calc(50% - 4px);min-height:70px}.controlBtn{width:36px;height:36px}.hexInput{height:36px;font-size:13px}.colorWheel{width:160px!important;height:160px!important}}