:root{color-scheme:light;font-family:Cabinet Grotesk,Satoshi,Avenir Next,Trebuchet MS,sans-serif;line-height:1.4;font-weight:400;background:#f1efe6;color:#1e1d1a;--ink: #1e1d1a;--muted: #6b655e;--surface: #ffffff;--panel: #f9f5ed;--accent: #f06b57;--shadow: 0 12px 32px rgba(26, 24, 20, .12);--radius: 18px}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#fff8e7,#f1efe6 45%,#ece7dc);touch-action:manipulation}button,input,select{font:inherit}.app{max-width:1200px;margin:0 auto;padding:32px 20px 80px;display:flex;flex-direction:column;gap:24px}.hero{display:flex;flex-direction:column;gap:16px;background:var(--surface);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.hero h1{margin:6px 0;font-size:clamp(28px,3vw,40px)}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:12px;color:var(--muted);margin:0}.subhead{color:var(--muted);margin:0;max-width:560px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.primary,.ghost,.chip{border:none;border-radius:999px;padding:10px 18px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.primary{background:var(--ink);color:#fff;box-shadow:0 8px 18px #1e1d1a2e}.ghost{background:#f5f1e5;color:var(--ink);border:1px solid rgba(30,29,26,.08)}.ghost.small{padding:6px 12px;font-size:12px}.chip{background:#f1ede2;border:1px solid transparent;padding:8px 14px}.chip.active{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.chip:disabled{opacity:.5;cursor:not-allowed}.file-button input{display:none}.toolbar{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;padding:12px 6px}.toolbar-group{display:flex;gap:8px;flex-wrap:wrap}.toggle{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:14px}.settings{background:var(--surface);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.section-header{display:flex;align-items:center;justify-content:space-between}.section-header h2{margin:0}.category-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}.category-card{display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center;background:var(--panel);border-radius:14px;padding:10px}.category-card input[type=color]{width:100%;height:32px;border:none;background:transparent}.category-card input[type=text],.category-card input:not([type=color]){border:none;background:#fff;border-radius:10px;padding:6px 10px}.swatch{width:32px;height:32px;border-radius:10px;border:none;cursor:pointer;box-shadow:inset 0 0 0 2px #00000014}.swatch.active{outline:2px solid var(--ink)}.grid-panel{background:var(--surface);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}.week-header{display:flex;flex-direction:column;gap:12px}.week-label{font-weight:600;display:flex;gap:12px;align-items:center}.week-label span{color:var(--muted);font-weight:400}.day-row{display:grid;grid-template-columns:repeat(7,minmax(96px,1fr));gap:6px;padding-left:56px;position:sticky;top:0;z-index:8;background:var(--surface);padding-top:8px;padding-bottom:8px;box-shadow:0 6px 12px #1e1d1a0f}.day-label{display:flex;flex-direction:column;gap:4px;text-align:center;background:var(--panel);padding:6px 4px;border-radius:12px;font-size:13px}.day-label small{color:var(--muted)}.grid-shell{display:grid;grid-template-columns:56px 1fr;gap:8px;align-items:start}.time-column{display:grid;grid-template-rows:repeat(48,26px);gap:3px;font-size:10px;color:var(--muted);text-align:right}.time-cell{padding-right:6px;display:flex;align-items:center;justify-content:flex-end}.time-cell.tick{font-weight:600}.week-grid{display:grid;grid-template-columns:repeat(7,minmax(96px,1fr));grid-template-rows:repeat(48,26px);gap:3px;background:#f0ebdf;border-radius:14px;padding:4px;outline:none;touch-action:pan-x pan-y}.week-grid.painting,.week-grid.paint-ready{touch-action:none}.paint-fab{position:fixed;bottom:20px;right:16px;border:none;border-radius:999px;padding:12px 18px;background:#1e1d1a;color:#fff;box-shadow:0 10px 24px #1e1d1a4d;z-index:15}.paint-fab.active{background:#f06b57;color:#1e1d1a}.slot{border-radius:6px;background:#f7f2e6;box-shadow:inset 0 0 0 1px #1e1d1a14;transition:transform .08s ease}.slot:active{transform:scale(.95)}.slot.focused{outline:2px solid var(--ink)}.summary{background:var(--surface);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:16px}.summary-card{display:flex;gap:10px;align-items:center;background:var(--panel);border-radius:14px;padding:12px}.summary-swatch{width:16px;height:48px;border-radius:8px;display:inline-block}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#14120e66;display:grid;place-items:center;padding:16px;z-index:20}.modal-card{background:var(--surface);border-radius:var(--radius);padding:20px;width:min(360px,100%);display:flex;flex-direction:column;gap:12px}.picker-card{width:min(420px,100%)}.picker-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.picker-option{border:none;background:var(--panel);border-radius:14px;padding:10px 12px;display:flex;align-items:center;gap:8px;cursor:pointer;text-align:left}.picker-option.erase{background:#f7e6e2;color:#782f22}.picker-swatch{width:16px;height:16px;border-radius:6px;display:inline-block;box-shadow:inset 0 0 0 1px #1e1d1a1f}.hint{color:var(--muted);font-size:13px}.selected{background:#f5f1e5;border-radius:999px;padding:6px 12px;font-size:13px;color:var(--muted)}.modal-actions{display:flex;justify-content:flex-end;gap:10px}@media (max-width: 720px){.app{padding:20px 14px 60px}.grid-shell{grid-template-columns:42px 1fr}.day-row{padding-left:42px}.week-grid{min-width:680px}.grid-panel{overflow-x:auto}}