body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.app-container{max-width:1000px;margin:0 auto;padding:10px 8px 20px;background:#f3f4f6;min-height:100vh;box-sizing:border-box}.week-toolbar{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}.week-title{font-size:19px;font-weight:700;color:#111827}.week-range{font-size:14px;color:#6b7280;margin-top:4px}.week-actions{display:flex;gap:6px}.nav-btn{border:1px solid #d1d5db;background:#111827;color:#fff;border-radius:8px;padding:8px 10px;font-size:14px;cursor:pointer}.nav-btn.secondary{background:#fff;color:#111827}.nav-btn:disabled{opacity:.5;cursor:not-allowed}.week-list{display:flex;flex-direction:column;gap:12px}.day-row{display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:8px;border-radius:8px;background:#fff;box-shadow:0 0 0 1px #0000000a}.day-label{display:flex;flex-direction:row;align-items:baseline;justify-content:space-between;gap:8px;font-weight:600;font-size:14px;color:#111827}.day-label small{font-size:12px;font-weight:500;color:#6b7280}.options{display:flex;gap:6px;width:100%}.opt-btn{flex:1 1 0;min-width:0;min-height:72px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px;padding:10px 6px;font-size:15px;border:1px solid #dbe2ea;background:linear-gradient(180deg,#fff,#f8fafc);color:#111827;border-radius:10px;cursor:pointer;text-align:left;box-shadow:0 8px 18px #0f172a0f;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}.opt-btn:hover{box-shadow:0 10px 22px #0f172a1a}.opt-btn-label{font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#94a3b8}.opt-btn-category{font-size:20px;line-height:1;font-weight:800;text-align:center}.opt-btn-description{font-size:11px;line-height:1.35;color:#475569;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.opt-btn-placeholder{font-size:14px;font-weight:700;color:#64748b}.opt-btn:active{transform:translateY(1px)}.opt-btn.selected{color:#fff;border-color:transparent;box-shadow:0 14px 26px #0f172a2e}.opt-btn.selected .opt-btn-label,.opt-btn.selected .opt-btn-description{color:#ffffffd1}.opt-btn.selected.category-w{background:linear-gradient(135deg,#2563eb,#1d4ed8)}.opt-btn.selected.category-h{background:linear-gradient(135deg,#dc2626,#b91c1c)}.opt-btn.selected.category-c{background:linear-gradient(135deg,#0891b2,#0e7490)}.opt-btn.selected.category-a{background:linear-gradient(135deg,#7c3aed,#6d28d9)}.opt-btn.selected.category-t{background:linear-gradient(135deg,#ea580c,#c2410c)}.opt-btn.selected.category-f{background:linear-gradient(135deg,#16a34a,#15803d)}.opt-btn.selected.category-r{background:linear-gradient(135deg,#db2777,#be185d)}.opt-btn.selected.category-s{background:linear-gradient(135deg,#ca8a04,#a16207)}.opt-btn.selected.category-x{background:linear-gradient(135deg,#334155,#0f172a)}.picker-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;display:flex;align-items:flex-end;justify-content:center;padding:16px}.picker-sheet{width:100%;max-width:560px;background:#fff;border-radius:18px 18px 0 0;padding:18px;box-shadow:0 -16px 40px #0000002e}.picker-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.picker-title{font-size:19px;font-weight:700;color:#111827}.picker-subtitle{margin-top:4px;font-size:14px;color:#6b7280}.close-btn,.clear-btn,.add-description-btn{border:1px solid #d1d5db;background:#fff;color:#111827;border-radius:8px;padding:10px 12px;font-size:15px;cursor:pointer}.picker-list{display:flex;flex-direction:column;gap:8px;max-height:40vh;overflow-y:auto}.category-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-height:none;margin-bottom:16px}.picker-section-title{margin-bottom:8px;font-size:14px;font-weight:700;color:#374151}.description-list{max-height:28vh}.description-row{display:flex;gap:8px}.picker-option{flex:1 1 auto;border:1px solid #e5e7eb;background:#f9fafb;color:#111827;border-radius:10px;padding:12px 14px;font-size:15px;text-align:left;cursor:pointer}.picker-option.active{color:#fff}.picker-category-option{text-align:center;font-weight:700}.picker-option.category-tone{color:#fff;border-color:transparent}.picker-option.category-tone.category-w{background:linear-gradient(135deg,#2563eb,#1d4ed8)}.picker-option.category-tone.category-h{background:linear-gradient(135deg,#dc2626,#b91c1c)}.picker-option.category-tone.category-c{background:linear-gradient(135deg,#0891b2,#0e7490)}.picker-option.category-tone.category-a{background:linear-gradient(135deg,#7c3aed,#6d28d9)}.picker-option.category-tone.category-t{background:linear-gradient(135deg,#ea580c,#c2410c)}.picker-option.category-tone.category-f{background:linear-gradient(135deg,#16a34a,#15803d)}.picker-option.category-tone.category-r{background:linear-gradient(135deg,#db2777,#be185d)}.picker-option.category-tone.category-s{background:linear-gradient(135deg,#ca8a04,#a16207)}.picker-option.category-tone.category-x{background:linear-gradient(135deg,#334155,#0f172a)}.picker-option.category-tone.active{box-shadow:0 10px 20px #0f172a29;outline:2px solid rgba(255,255,255,.65);outline-offset:-2px}.category-only-option{width:100%;margin-bottom:16px;text-align:center;font-weight:600}.delete-description-btn{flex:0 0 auto;border:1px solid #fecaca;background:#fff1f2;color:#be123c;border-radius:10px;padding:12px 14px;font-size:15px;font-weight:700;cursor:pointer}.picker-footer{display:flex;flex-direction:column;gap:10px;margin-top:16px}.description-input{width:100%;box-sizing:border-box;border:1px solid #d1d5db;border-radius:10px;padding:12px 14px;font-size:15px}.add-description-btn{background:#111827;color:#fff}@media (min-width: 640px){.app-container{max-width:1120px;padding:32px}.week-toolbar{flex-direction:row;align-items:center;justify-content:space-between}.week-actions{gap:8px}.nav-btn{padding:10px 12px;font-size:15px}.week-list{gap:16px}.day-row{gap:12px;padding:12px}.day-label{gap:10px;font-size:16px}.day-label small{font-size:13px}.options{gap:10px}.opt-btn{min-height:96px;padding:18px 14px;font-size:17px}.opt-btn-category{font-size:30px}.opt-btn-description{font-size:13px}.opt-btn-label{font-size:12px;letter-spacing:.08em}.opt-btn-placeholder{font-size:16px}.picker-sheet{border-radius:18px}.picker-footer{flex-direction:row;flex-wrap:wrap}.description-input{flex:1 1 220px}}