/* 新功能的布局补充；视觉变量、字体、卡片、按钮、动画均来自 original.css。 */
.preference-screen { gap: 0; }
.preference-screen .home-top { padding-bottom: 24px; }
.board-toolbar, .result-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.board-toolbar { margin-bottom: 10px; }
.board-status { margin: 0; color: var(--ink-2); font-size: 12px; }
.board-toolbar .link-btn { margin: 0; padding: 10px 0 10px 12px; color: var(--rose-deep); }
.preference-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; align-items: start; }
.group-cell { min-width: 0; position: relative; }
.group-cell > .member-card { text-align: center; }
.group-cell .member-info { padding: 9px 4px 10px; }
.group-cell .member-name { font-size: 12px; letter-spacing: 0; }
.group-cell .member-group { font-size: 10px; letter-spacing: 0; }
.placeholder { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--muted); font-size: 11px; }
.placeholder b { color: var(--rose); font-weight: 400; font-size: 30px; line-height: 1; }
.group-cell.has-choice .member-card { border-color: var(--line); }
.add-group { margin-top: 16px; min-height: 48px; font-size: 14px; }
.board-bottom { display: flex; flex-direction: column; align-items: center; margin-top: 8px; }
.board-bottom .fine-print { margin-top: 6px; }
.editor-actions { margin-top: 24px; position: sticky; bottom: 0; padding: 12px 0 max(12px, env(safe-area-inset-bottom)); background: var(--paper); z-index: 3; }
.manage-hint, .picker-note, .result-hint { color: var(--ink-2); font-size: 12px; line-height: 1.7; }
.manage-hint { margin: 0 0 14px; }
.manage-controls { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px; padding: 3px 0 9px; }
.manage-controls button { min-height: 32px; min-width: 24px; padding: 3px; font-size: 13px; color: var(--ink-2); border-radius: var(--radius-sm); }
.manage-controls .remove-group { color: var(--rose-deep); }
.manage-controls .drag-handle { cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; }
.group-cell.is-dragging { opacity: .45; transform: scale(.97); }
.group-cell.is-drop-target > .member-card { outline: 2px solid var(--rose); outline-offset: 3px; }
.empty-state { padding: 36px 0; color: var(--muted); text-align: center; font-size: 14px; }
.picker-dialog { position: fixed; width: calc(100% - 24px); max-width: 456px; max-height: 88vh; max-height: 88dvh; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); color: var(--ink); box-shadow: var(--shadow-lift); overflow-y: auto; overscroll-behavior: contain; }
.picker-dialog[open] { animation: screenIn .24s cubic-bezier(.22,.68,.32,1) both; }
.picker-dialog::backdrop { background: rgba(23,21,26,.38); }
.picker-head { display: flex; gap: 8px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.picker-head h2, .result-toolbar h2, .confirm-dialog h2 { margin: 0; font-size: 20px; font-weight: 800; }
.picker-head .icon-btn { margin: 0; flex: none; }
#member-dialog .picker-head, #photo-dialog .picker-head { justify-content: flex-start; }
.search-label { display: block; margin-bottom: 6px; font-size: 12px; font-weight: 700; }
.search-input { width: 100%; padding: 13px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); color: var(--ink); font: inherit; font-size: 16px; }
.group-results { display: flex; flex-direction: column; gap: 8px; }
.group-option { min-height: 60px; padding: 12px 14px; display: flex; align-items: center; justify-content: space-between; width: 100%; text-align: left; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.group-option b { display: block; font-size: 14px; }
.group-option small { display: block; margin-top: 4px; font-size: 11px; color: var(--muted); }
.group-option > span:last-child { color: var(--rose); font-size: 13px; }
.group-option:disabled { opacity: .6; }
.current-choice { padding: 0 0 18px; }
.current-choice p { margin: 0 0 10px; font-size: 13px; font-weight: 700; }
.member-picker .member-info { padding: 8px 4px 10px; text-align: center; }
.member-picker .member-name { font-size: 13px; }
.member-picker .member-group { font-size: 10px; }
.member-picker .member-card.is-picked { transform: none; box-shadow: var(--shadow); }
.return-button { margin-top: 18px; }
.photo-preview { width: 168px; margin: 0 auto 16px; }
.photo-options { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.photo-option { width: 64px; padding: 0; border: 2px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.photo-option[aria-pressed=true] { border-color: var(--rose); }
.photo-option img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.upload-label { cursor: pointer; font-size: 14px; }
.crop-controls { margin: 16px 0; display: grid; gap: 12px; }
.crop-controls label { display: flex; align-items: center; gap: 12px; color: var(--ink-2); font-size: 12px; }
.crop-controls input { flex: 1; min-width: 0; accent-color: var(--rose); }
.result-image { width: 100%; height: auto; border-radius: var(--radius); box-shadow: var(--shadow); -webkit-touch-callout: default; user-select: auto; }
.screen--card .result-actions { margin-top: 12px; }
.confirm-dialog { max-width: 360px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
button:disabled { cursor: default; }
.btn:disabled { opacity: .5; box-shadow: none; }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 3px; }
html:has(dialog[open]) { overflow: hidden; }
@media (max-width: 350px) { .screen { padding-left: 12px; padding-right: 12px; } .group-cell .member-name { font-size: 11px; } .preference-grid { gap: 7px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }