:root{--accent: #4f46e5;--accent-strong: #4338ca;--accent-weak: #eef2ff;--danger: #dc2626;--danger-weak: #fef2f2;--ok: #16a34a;--text: #0f172a;--text-weak: #64748b;--border: #e2e8f0;--bg: #f6f7fb;--card: #ffffff;--radius: 14px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .05)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.65;-webkit-text-size-adjust:100%}h1,h2,h3,p{margin-top:0}.app{max-width:760px;margin:0 auto;padding:18px 16px 64px}.header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}.brand h1{font-size:21px;margin:0;letter-spacing:.2px}.brand-sub{margin:2px 0 0;font-size:12px;color:var(--text-weak)}.tabs{display:flex;gap:4px;background:var(--card);border:1px solid var(--border);border-radius:999px;padding:4px;box-shadow:var(--shadow)}.tabs button{position:relative;display:inline-flex;align-items:center;gap:6px;border:none;background:transparent;padding:7px 14px;border-radius:999px;font-size:14px;cursor:pointer;color:var(--text-weak);transition:background .15s ease,color .15s ease}.tabs button:hover{color:var(--accent)}.tabs button.active{background:var(--accent);color:#fff;font-weight:600}.tab-ico{font-size:14px;line-height:1}.tab-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;line-height:1}.tabs button.active .tab-badge{background:#fff;color:var(--accent)}.banner{background:#fffbeb;border:1px solid #fde68a;color:#92400e;border-radius:var(--radius);padding:10px 14px;margin-bottom:14px}.main{min-height:40vh}.composer,.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:14px}.composer{padding:14px;transition:border-color .15s ease,box-shadow .15s ease}.composer.drag-over{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-weak)}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:10px}.seg{display:flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.seg button{border:none;background:var(--card);padding:6px 16px;font-size:13px;cursor:pointer;color:var(--text-weak)}.seg button.active{background:var(--accent-weak);color:var(--accent);font-weight:600}.composer-hint{font-size:12px;color:var(--text-weak)}.composer-input{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;font-size:15px;font-family:inherit;line-height:1.7;resize:vertical;min-height:200px;color:var(--text)}.composer-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-weak)}.preview-box{min-height:200px;border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;background:#fbfcfe}.shot-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.shot{position:relative;width:84px;height:84px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);background:#f1f5f9}.shot img{width:100%;height:100%;object-fit:cover;display:block}.shot-del{position:absolute;top:4px;right:4px;width:22px;height:22px;border:none;border-radius:999px;background:#0f172ab8;color:#fff;font-size:14px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.composer-footer{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}.composer-count{font-size:12px;color:var(--text-weak)}.composer-error{font-size:13px;color:var(--danger)}.composer-footer .btn-primary{margin-left:auto}.empty{text-align:center;color:var(--text-weak);padding:48px 24px;border:1px dashed var(--border);border-radius:var(--radius);background:var(--card)}.empty-title{color:var(--text);font-size:16px;font-weight:600;margin-bottom:6px}.empty p:last-child{margin-bottom:0}.queue,.archive-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.queue-item,.archive-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}.queue-item.due{border-color:var(--accent);background:linear-gradient(0deg,var(--accent-weak),var(--accent-weak))}.queue-front,.archive-front{font-weight:650;font-size:16px;line-height:1.5;margin-bottom:6px;word-break:break-word}.queue-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-weak);flex-wrap:wrap}.badge{background:#f1f5f9;border:1px solid var(--border);padding:2px 10px;border-radius:999px;font-size:12px}.badge-due{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600}.queue-source{background:#f1f5f9;padding:2px 8px;border-radius:999px;font-size:12px}.archive-meta{font-size:12px;color:var(--text-weak);margin:2px 0 10px}.item-actions,.archive-actions{display:flex;align-items:center;gap:8px;margin-top:10px;flex-wrap:wrap}.paused-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:6px}.paused-count{font-weight:600}.paused-hint{font-size:12px;color:var(--text-weak);margin-bottom:12px}.btn{border:1px solid var(--border);background:var(--card);color:var(--text);padding:9px 16px;border-radius:var(--radius-sm);font-size:14px;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.btn:hover{border-color:var(--accent);color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn-primary:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-weak)}.btn-danger{color:var(--danger);border-color:#fecaca}.btn-danger:hover{background:var(--danger-weak);color:var(--danger);border-color:var(--danger)}.btn-sm{padding:6px 12px;font-size:13px}.expand-btn{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:9px 16px;border-radius:999px;color:var(--text-weak);border:1px solid var(--border);background:var(--card)}.expand-btn:hover,.expand-btn:active{color:var(--accent);border-color:var(--accent);background:var(--accent-weak)}.expand-caret{display:inline-block;transition:transform .18s ease;font-size:12px}.expand-caret.open{transform:rotate(180deg)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;padding:16px;z-index:100}.modal{background:var(--card);border-radius:18px;box-shadow:0 24px 70px #00000047;width:100%;max-width:560px;max-height:86vh;overflow-y:auto;padding:22px;position:relative}.modal-head{display:flex;align-items:center;gap:10px;margin-bottom:14px;padding-right:32px}.modal-kicker{font-size:14px;font-weight:600;color:var(--text-weak)}.modal-pager{font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-weak);padding:2px 10px;border-radius:999px;white-space:nowrap}.modal-close{position:absolute;top:14px;right:16px;width:34px;height:34px;border:none;border-radius:999px;background:#f1f5f9;color:var(--text-weak);font-size:20px;line-height:1;cursor:pointer}.modal-close:hover{background:#e2e8f0;color:var(--text)}.modal-front{font-size:22px;font-weight:700;line-height:1.45;margin-bottom:16px;word-break:break-word}.modal-back{border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;margin-bottom:18px;background:#fbfcfe}.modal-back summary{cursor:pointer;color:var(--text-weak);font-size:13px;-webkit-user-select:none;user-select:none}.modal-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.modal-actions .btn-primary{flex:1;min-height:46px}.modal-actions .btn-ghost{min-height:46px}.modal-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.linkbtn{border:none;background:none;padding:6px 0;font-size:13px;color:var(--text-weak);cursor:pointer;text-decoration:underline;text-underline-offset:3px}.linkbtn:hover{color:var(--accent)}.linkbtn-danger:hover{color:var(--danger)}.toast-stack{position:fixed;bottom:20px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:200;align-items:center;pointer-events:none}.toast{background:#111827;color:#fff;padding:11px 18px;border-radius:999px;font-size:14px;box-shadow:0 10px 30px #00000047;cursor:pointer;max-width:90vw;text-align:center;pointer-events:auto;animation:toast-in .18s ease}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.toast-ok{background:var(--ok)}.toast-err{background:var(--danger)}.item-back{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;margin:10px 0;background:#fbfcfe;font-size:14px;word-break:break-word}.markdown-body table{border-collapse:collapse;margin:8px 0;display:block;overflow-x:auto}.markdown-body th,.markdown-body td{border:1px solid var(--border);padding:6px 12px;font-size:14px}.markdown-body th{background:#f1f5f9}.markdown-body pre{background:#0f172a;color:#e2e8f0;padding:12px 14px;border-radius:8px;overflow-x:auto}.markdown-body code{font-family:SF Mono,Menlo,Consolas,monospace;font-size:13px}.markdown-body :not(pre)>code{background:#f1f5f9;padding:2px 6px;border-radius:4px}.markdown-body blockquote{margin:8px 0;padding-left:12px;border-left:3px solid var(--border);color:var(--text-weak)}.markdown-body hr{border:none;border-top:1px solid var(--border);margin:12px 0}.markdown-body img{max-width:100%}.card h3{margin:0 0 10px;font-size:15px}.card label{display:block;font-size:13px;margin:10px 0 4px;color:var(--text-weak)}.card input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px}.card input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-weak)}.settings-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.checkbox{display:flex!important;align-items:center;gap:8px;margin:4px 0!important;color:var(--text)!important}.checkbox input{width:auto}.muted{color:var(--text-weak)}.import-group{display:inline-flex;align-items:stretch;gap:6px}.btn-icon{min-width:42px;padding:6px 10px;font-weight:700;color:var(--text-weak)}.remember-group{display:flex;flex:1;gap:6px;min-width:0}.remember-group .btn-primary{flex:1}.deck-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;padding:16px;z-index:150}.deck-pop{background:var(--card);border-radius:16px;box-shadow:0 24px 70px #0000004d;width:100%;max-width:420px;padding:20px}.deck-pop h4{margin:0 0 6px;font-size:16px}.deck-hint{font-size:12px;color:var(--text-weak);margin:0 0 12px}.deck-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:15px}.deck-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-weak)}.deck-quick{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;max-height:140px;overflow-y:auto}.deck-chip{border:1px solid var(--border);background:var(--card);color:var(--text);padding:5px 10px;border-radius:999px;font-size:12px;cursor:pointer}.deck-chip.active{border-color:var(--accent);background:var(--accent-weak);color:var(--accent);font-weight:600}.deck-note{font-size:12px;color:var(--text-weak);margin:10px 0 0}.deck-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px;flex-wrap:wrap}@media (max-width: 720px){.app{padding:12px 12px 96px}.header{display:block;margin-bottom:14px}.brand h1{font-size:19px}.tabs{position:fixed;left:0;right:0;bottom:0;border-radius:0;border-left:none;border-right:none;border-bottom:none;padding:6px 6px calc(6px + env(safe-area-inset-bottom));justify-content:space-around;gap:0;z-index:90;box-shadow:0 -1px 0 var(--border),0 -10px 30px #0f172a12}.tabs button{flex:1;flex-direction:column;gap:1px;padding:6px 2px;border-radius:12px;min-height:50px;font-size:11px}.tab-ico{font-size:19px}.tab-label{font-size:11px}.tab-badge{position:absolute;top:2px;right:calc(50% - 22px)}.toast-stack{bottom:calc(78px + env(safe-area-inset-bottom))}.composer-footer .btn-primary{margin-left:0;width:100%;min-height:48px}.modal{max-height:90vh;padding:18px}.modal-front{font-size:20px}.modal-actions{flex-direction:column-reverse}.modal-actions .btn{width:100%}.item-actions,.archive-actions{justify-content:space-between}.archive-actions .btn{min-height:40px}.queue-front,.archive-front{font-size:15px}}.remember-group{width:100%}.deck-actions .btn{flex:1 1 auto;min-height:42px}.archive-actions .import-group,.archive-actions .import-group .btn{flex:1}@media (hover: none){.btn:active,.expand-btn:active,.tabs button:active{transform:scale(.97)}}