:root{color-scheme:light;--paper: #f4f0e6;--surface: #fbf8f1;--surface-variant: #ede7d9;--ink: #191712;--muted: #5f594e;--outline: #ded6c5;--outline-strong: #cfc6b2;--accent: #a83a2a;--accent-hover: #923022;--on-accent: #fffbf5;--accent-border: rgba(168, 58, 42, .6);--accent-focus: rgba(168, 58, 42, .7);--shadow: 0 1px 2px rgba(25, 23, 18, .04);--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;--radius-card: 14px;--radius-control: 10px}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--paper: #131210;--surface: #1c1a16;--surface-variant: #26231d;--ink: #efe9dc;--muted: #b7b0a1;--outline: #302c25;--outline-strong: #3a352c;--accent: #d96c58;--accent-hover: #e37e6a;--on-accent: #1c0d09;--accent-border: rgba(217, 108, 88, .6);--accent-focus: rgba(217, 108, 88, .7);--shadow: 0 1px 2px rgba(0, 0, 0, .18)}}*{box-sizing:border-box}html{min-height:100%;-webkit-text-size-adjust:100%}body{margin:0;min-height:100%;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{color:inherit}#app{min-height:100vh;min-height:100dvh}.app{display:flex;flex-direction:column;width:100%;max-width:720px;min-height:100vh;min-height:100dvh;margin:0 auto;padding:env(safe-area-inset-top) 24px 0}.topbar{display:flex;flex:none;align-items:center;gap:8px;height:56px}.brand{font-size:17px;font-weight:600;letter-spacing:-.01em}.brand+.icon-button{margin-left:auto}.topbar-title{margin:0 0 0 4px;font-size:17px;font-weight:500;line-height:1.4}.icon-button{display:grid;place-items:center;width:40px;height:40px;padding:0;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;touch-action:manipulation;transition:background-color .12s ease,color .12s ease,border-color .12s ease}.icon-button:hover{background:var(--surface-variant);color:var(--ink)}.main{display:flex;flex:1;flex-direction:column;min-height:0}.archive-card{flex:none;padding:20px;border:1px solid var(--outline);border-radius:var(--radius-card);background:var(--surface);box-shadow:var(--shadow)}.card-label{font-size:11px;line-height:1.4;color:var(--muted)}.archive-row{display:flex;align-items:center;gap:6px;min-width:0;margin-top:10px}.date-stamp{flex:none;padding:3px 6px;border:1px solid var(--accent-border);border-radius:3px;color:var(--accent);font-family:var(--mono);font-size:13px;line-height:1.3;letter-spacing:.02em;transform:rotate(-1.2deg)}.dash{flex:none;padding:0 2px;color:var(--muted);font-size:20px;line-height:1}.name-input{flex:1;min-width:0;width:100%;padding:0 0 4px;border:0;border-bottom:1px solid var(--outline);border-radius:0;outline:none;background:transparent;color:var(--ink);font-size:20px;font-weight:500;line-height:1.3;caret-color:var(--accent);transition:border-color .12s ease}.name-input:focus{border-bottom-color:var(--accent-focus)}.name-input::placeholder{color:var(--muted);opacity:.55}.zip-suffix{flex:none;color:var(--muted);font-family:var(--mono);font-size:13px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0 12px}.section-head h2{margin:0;font-size:14px;font-weight:500;line-height:1.4}.section-meta{display:flex;align-items:center;gap:12px}.count{color:var(--muted);font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums}.text-button{padding:4px 6px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:12px;cursor:pointer;touch-action:manipulation;transition:background-color .12s ease,color .12s ease}.text-button:hover{background:var(--surface-variant);color:var(--ink)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;padding-bottom:24px}.image-cell{position:relative;aspect-ratio:1;overflow:hidden;border-radius:8px;background:var(--surface-variant)}.image-cell img{display:block;width:100%;height:100%;object-fit:cover;user-select:none}.index{position:absolute;bottom:6px;left:6px;padding:1px 4px;border-radius:4px;background:var(--surface);color:var(--ink);font-family:var(--mono);font-size:10px;line-height:1.4;font-variant-numeric:tabular-nums}.remove{position:absolute;top:4px;right:4px;display:grid;place-items:center;width:28px;height:28px;padding:0;border:0;border-radius:50%;background:var(--surface);color:var(--muted);cursor:pointer;opacity:.94;touch-action:manipulation;transition:background-color .12s ease,color .12s ease}.remove:hover{background:var(--surface-variant);color:var(--ink)}.add-cell{display:grid;place-items:center;aspect-ratio:1;padding:0;border:1px solid var(--outline);border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;touch-action:manipulation;transition:background-color .12s ease,color .12s ease}.add-cell:hover{background:var(--surface);color:var(--ink)}.empty-pick{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-height:208px;margin-bottom:24px;padding:24px;border:1px solid var(--outline);border-radius:var(--radius-card);background:transparent;color:var(--muted);font-size:14px;cursor:pointer;touch-action:manipulation;transition:background-color .12s ease,color .12s ease}.empty-pick:hover{background:var(--surface);color:var(--ink)}.bottom-bar{position:sticky;bottom:0;z-index:3;margin:auto -24px 0;padding:16px 24px calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--outline);background:var(--paper)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 16px;border:1px solid transparent;border-radius:var(--radius-control);font-size:14px;font-weight:500;line-height:1;cursor:pointer;touch-action:manipulation;transition:background-color .12s ease,border-color .12s ease,color .12s ease,transform .12s ease}.button:active:not(:disabled){transform:scale(.99)}.button.primary{background:var(--accent);color:var(--on-accent)}.button.primary:hover:not(:disabled){background:var(--accent-hover)}.button.secondary{border-color:var(--outline);background:transparent;color:var(--ink)}.button.secondary:hover:not(:disabled){background:var(--surface-variant)}.button.primary:disabled{background:var(--surface-variant);color:var(--muted);cursor:default}.button:disabled:not(.primary){opacity:.42;cursor:default}.button.full{width:100%}.action-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.progress-meta{margin-bottom:8px;color:var(--muted);font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums}.progress-track{height:2px;margin-bottom:16px;overflow:hidden;background:var(--outline)}.progress-fill{height:100%;background:var(--accent);transform-origin:left center;transition:transform .16s linear}.ready-summary{margin-bottom:12px}.ready-name{overflow:hidden;color:var(--ink);font-family:var(--mono);font-size:13px;white-space:nowrap;text-overflow:ellipsis}.ready-meta{margin-top:2px;color:var(--muted);font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums}.settings-main{width:100%;max-width:560px;padding:16px 0 calc(24px + env(safe-area-inset-bottom))}.field-label{display:block;margin-bottom:10px;color:var(--muted);font-size:11px;line-height:1.4}.settings-input{width:100%;height:52px;padding:0 16px;border:1px solid var(--outline);border-radius:var(--radius-control);outline:none;background:transparent;color:var(--ink);font-size:17px;transition:border-color .12s ease}.settings-input:focus{border-color:var(--accent)}.settings-input::placeholder{color:var(--muted);opacity:.55}.preview-block{margin-top:28px}.preview-name{overflow:hidden;color:var(--muted);font-family:var(--mono);font-size:14px;white-space:nowrap;text-overflow:ellipsis}.toast{position:fixed;bottom:calc(88px + env(safe-area-inset-bottom));left:50%;z-index:10;max-width:calc(100vw - 48px);padding:10px 14px;border-radius:8px;background:var(--ink);color:var(--paper);font-size:13px;line-height:1.4;transform:translate(-50%);animation:toast-in .16s ease-out}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,4px)}to{opacity:1;transform:translate(-50%)}}.file-input{display:none}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.name-input:focus-visible,.settings-input:focus-visible{outline:none}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}