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#5b52eb24;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;display:flex;position:relative;transform:scale(.82)translateY(6px)}[data-theme=dark] .bookmark-hint-icon{border-color:#7c74ff38;box-shadow:0 0 20px #7c74ff1f}.bookmark-hint-body{z-index:1;min-width:0;padding-right:4px;position:relative}.bookmark-hint-title{color:var(--text-primary);letter-spacing:-.01em;opacity:0;animation:bookmarkHintTextIn .58s var(--bh-ease-out) .28s both;margin:0 0 4px;font-size:13px;font-weight:700;line-height:1.35;transform:translateY(8px)}.bookmark-hint-text{color:var(--text-secondary);opacity:0;animation:bookmarkHintTextIn .58s var(--bh-ease-out) .38s both;margin:0;font-size:12px;line-height:1.45;transform:translateY(8px)}.bookmark-hint-tip{color:var(--text-muted);opacity:0;animation:bookmarkHintTextIn .52s var(--bh-ease-out) .5s both;margin:8px 0 0;font-size:11px;line-height:1.3;transform:translateY(6px)}.bookmark-hint-tip kbd{border:1px solid var(--border);background:var(--bg-secondary);min-width:1.8em;color:var(--text-primary);letter-spacing:.02em;transition:transform .35s var(--bh-ease), border-color .35s ease, box-shadow .35s ease;border-radius:6px;justify-content:center;align-items:center;margin-left:4px;padding:2px 6px;font-family:inherit;font-size:10px;font-weight:700;display:inline-flex;box-shadow:inset 0 -1px #0000000a}.bookmark-hint:hover .bookmark-hint-tip kbd{border-color:#5b52eb38;transform:translateY(-1px);box-shadow:inset 0 -1px #0000000a,0 2px 8px #5b52eb1f}.bookmark-hint-close{z-index:1;border-radius:var(--radius-sm);width:28px;height:28px;color:var(--text-muted);cursor:pointer;opacity:0;animation:bookmarkHintCloseIn .45s var(--bh-ease-out) .55s both;transition:background .3s var(--bh-ease), color .3s ease, transform .3s var(--bh-ease);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;margin:-2px -2px 0 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.2s}}.tool-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition);align-items:flex-start;gap:14px;padding:18px;text-decoration:none;display:flex;position:relative;overflow:hidden}.tool-card:before{content:"";background:var(--gradient-1);opacity:0;transition:opacity var(--transition);position:absolute;inset:0}.tool-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md);transform:translateY(-3px)}.tool-card:hover:before{opacity:.03}.tool-card:hover .tool-card-arrow{opacity:1;transform:translate(0)}.tool-card-icon{border-radius:var(--radius-md);color:#fff;z-index:1;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex;position:relative;box-shadow:0 4px 12px #0000004d}.tool-card-sm .tool-card-icon{border-radius:var(--radius-sm);width:36px;height:36px}.tool-card-lg 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.file-thumb{border-radius:var(--radius-md);background:var(--bg-card);width:78px;height:78px;box-shadow:inset 0 0 0 1px var(--border);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex;overflow:hidden}.dropzone-file-item-has-thumb .file-thumb img{object-fit:contain;object-position:center;border:none;outline:none;width:auto;max-width:100%;height:auto;max-height:100%;display:block}.file-info{flex:1;min-width:0}.file-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:500;display:block;overflow:hidden}.file-size{color:var(--text-muted);font-size:12px;display:block}.file-check{color:var(--green);flex-shrink:0}.file-remove{border-radius:var(--radius-sm);background:var(--red-soft);width:26px;height:26px;color:var(--red);cursor:pointer;transition:all var(--transition);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.file-remove:hover{background:var(--red);color:#fff}.bookmark-nudge-top{--bnt-ease:cubic-bezier(.22, 1, .36, 1);--bnt-ease-out:cubic-bezier(.16, 1, .3, 1);--bnt-chevron-x:11px;z-index:10001;pointer-events:none;transform:translateX(calc(-1 * var(--bnt-chevron-x)));flex-direction:column;align-items:flex-start;display:flex;position:fixed;top:6px}.bookmark-nudge-top--chevron-right{transform:translateX(calc(-100% + var(--bnt-chevron-x)));align-items:flex-end}.bookmark-nudge-top-beam{margin:0 0 2px var(--bnt-chevron-x);pointer-events:none;flex-direction:column;align-items:center;display:flex}.bookmark-nudge-top--chevron-right .bookmark-nudge-top-beam{margin-left:0;margin-right:var(--bnt-chevron-x)}.bookmark-nudge-top-pointer{opacity:0;animation:bookmarkNudgePointerIn .62s var(--bnt-ease-out) .1s both, bookmarkNudgePointerBob 2.4s ease-in-out .85s infinite;display:block;overflow:visible;transform:translateY(8px)scale(.92)}.bookmark-nudge-top-pointer-dot{fill:var(--accent);transform-origin:11px 4.5px;animation:2s ease-in-out .9s infinite bookmarkNudgeDotPulse}.bookmark-nudge-top-pointer-stem{stroke:var(--accent)}.bookmark-nudge-top-pointer-head{filter:drop-shadow(0 2px 6px var(--accent-glow))}.bookmark-nudge-top-card{border-radius:var(--radius-lg);background:color-mix(in srgb, var(--bg-card) 94%, transparent);-webkit-backdrop-filter:blur(16px);border:1px solid color-mix(in srgb, var(--border) 80%, var(--accent) 20%);max-width:min(320px,100vw - 32px);box-shadow:var(--shadow-lg), 0 0 0 1px #5b52eb1a, 0 10px 36px #5b52eb24;pointer-events:all;transform-origin:0 0;opacity:0;animation:bookmarkNudgeCardIn .62s var(--bnt-ease-out) .22s both;align-items:center;gap:10px;padding:10px 10px 10px 12px;display:flex;position:relative;overflow:hidden;transform:translateY(-10px)scale(.96)}[data-theme=dark] .bookmark-nudge-top-card{background:color-mix(in srgb, var(--bg-card) 96%, transparent);border-color:color-mix(in srgb, var(--border) 70%, var(--accent) 30%);box-shadow:var(--shadow-lg), 0 0 0 1px #7c74ff24, 0 12px 40px #00000073, 0 0 28px #7c74ff1f}.bookmark-nudge-top-glow{background:radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);pointer-events:none;opacity:.75;border-radius:50%;width:90px;height:90px;animation:3s ease-in-out .8s infinite bookmarkNudgeGlowPulse;position:absolute;inset:-30% auto auto -15%}.bookmark-nudge-top-icon{z-index:1;border-radius:var(--radius-md);background:var(--accent-soft);width:30px;height:30px;color:var(--accent);animation:bookmarkNudgeIconPop .55s var(--bnt-ease) .38s both;border:1px solid #5b52eb33;flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative}[data-theme=dark] .bookmark-nudge-top-icon{border-color:#7c74ff47;box-shadow:0 0 16px #7c74ff2e}.bookmark-nudge-top-body{z-index:1;min-width:0;padding-right:2px;position:relative}.bookmark-nudge-top-text{color:var(--text-primary);letter-spacing:-.01em;margin:0;font-size:12px;font-weight:600;line-height:1.4}.bookmark-nudge-top-tip{color:var(--text-muted);margin:4px 0 0;font-size:10px;line-height:1}.bookmark-nudge-top-tip kbd{border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);letter-spacing:.02em;border-radius:5px;justify-content:center;align-items:center;padding:2px 6px;font-family:inherit;font-size:10px;font-weight:700;display:inline-flex}.bookmark-nudge-top-close{z-index:1;border-radius:var(--radius-sm);width:26px;height:26px;color:var(--text-muted);cursor:pointer;transition:background .3s var(--bnt-ease), color .3s ease, transform .3s var(--bnt-ease);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;margin:-2px -2px -2px 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var(--border);border-radius:var(--radius-xl);background:var(--bg-card);box-shadow:var(--shadow-sm);padding:24px}.qr-tool-panel--preview{flex-direction:column;align-items:center;gap:20px;display:flex;position:sticky;top:88px}.qr-preview-wrap{border-radius:var(--radius-lg);background:var(--bg-secondary);border:1px dashed var(--border);justify-content:center;align-items:center;width:100%;min-height:280px;padding:20px;display:flex;position:relative}.qr-canvas{border-radius:var(--radius-md);max-width:100%;box-shadow:var(--shadow-md);height:auto!important}.qr-preview-placeholder{justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.qr-download-btn{justify-content:center;align-items:center;gap:8px;width:100%;max-width:280px;display:inline-flex}.qr-tool-panel--form{flex-direction:column;gap:20px;display:flex}.qr-field{flex-direction:column;gap:8px;display:flex}.qr-field .tool-form-label{align-items:center;gap:8px;display:inline-flex}.qr-textarea{border-radius:var(--radius-md);border:1.5px solid var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);resize:vertical;min-height:88px;padding:12px 14px;font-family:inherit;font-size:14px;line-height:1.5;transition:border-color .2s,box-shadow .2s}.qr-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}.qr-range{width:100%;accent-color:var(--accent)}.qr-level-grid{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.qr-work-canvas{opacity:0;pointer-events:none;width:0;height:0;position:absolute}.qr-field-hint{color:var(--text-muted);margin:0;font-size:12px;line-height:1.45}.qr-level-btn{border-radius:var(--radius-md);border:1.5px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;text-align:left;flex-direction:column;align-items:flex-start;gap:3px;padding:10px;font-size:12px;font-weight:600;transition:border-color .2s,background .2s,color .2s;display:flex}.qr-level-label{color:var(--text-primary);font-size:13px;font-weight:700}.qr-level-btn.active .qr-level-label{color:var(--accent)}.qr-level-hint{color:var(--text-muted);font-size:10px;font-weight:500;line-height:1.3}.qr-caption-field{border-top:1px solid var(--border);padding-top:4px}.qr-caption-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.qr-caption-toggle{background:var(--bg-secondary);border:none;border:1.5px solid var(--border);cursor:pointer;border-radius:99px;flex-shrink:0;width:46px;height:26px;transition:background .25s,border-color .25s;position:relative}.qr-caption-toggle.on{background:var(--accent-soft);border-color:#5b52eb59}.qr-caption-toggle-thumb{background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .28s cubic-bezier(.34,1.56,.64,1);position:absolute;top:2px;left:2px;box-shadow:0 1px 4px #0000002e}.qr-caption-toggle.on .qr-caption-toggle-thumb{background:var(--accent);transform:translate(20px)}.qr-caption-input{border-radius:var(--radius-md);border:1.5px solid var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);padding:11px 14px;font-family:inherit;font-size:14px;font-weight:500;transition:border-color .2s,box-shadow .2s}.qr-caption-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}.qr-level-btn:hover{border-color:var(--border-hover)}.qr-level-btn.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.qr-colors{grid-template-columns:1fr 1fr;gap:10px;display:grid}.qr-color-field{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;font-size:12px;font-weight:600;display:flex}.qr-color-field input[type=color]{cursor:pointer;background:0 0;border:none;border-radius:6px;width:36px;height:28px;padding:0}.qr-error{color:var(--red);margin:0;font-size:13px;font-weight:500}@media (width<=900px){.qr-tool-grid{grid-template-columns:1fr}.qr-tool-panel--preview{position:static}}@media (width<=480px){.qr-level-grid{grid-template-columns:repeat(2,1fr)}.qr-colors{grid-template-columns:1fr}}.rotate-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.rotate-btn{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;transition:all var(--transition);color:var(--text-secondary);flex-direction:column;align-items:center;gap:4px;padding:14px 10px;font-family:inherit;font-size:13px;font-weight:500;display:flex}.rotate-icon{font-size:22px;line-height:1}.rotate-btn:hover{border-color:var(--border-hover);color:var(--text-primary)}.rotate-btn.active{background:var(--accent-soft);color:var(--accent);border-color:#6c63ff66}.flip-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.flip-btn{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;transition:all var(--transition);color:var(--text-secondary);align-items:center;gap:10px;padding:14px 16px;font-family:inherit;font-size:14px;font-weight:500;display:flex}.flip-icon{font-size:20px}.flip-btn:hover{border-color:var(--border-hover);color:var(--text-primary)}.flip-btn.active{background:var(--accent-soft);color:var(--accent);border-color:#6c63ff66}.quality-slider-wrap{flex-direction:column;gap:8px;display:flex}.quality-slider{border-radius:var(--radius-full);background:linear-gradient(to right, var(--accent) 0%, var(--accent) var(--slider-fill,75%), var(--border-hover) var(--slider-fill,75%), var(--border-hover) 100%);appearance:none;cursor:pointer;outline:none;width:100%;height:6px}.quality-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);border:3px solid var(--bg-primary);cursor:pointer;width:20px;height:20px;transition:transform var(--transition);border-radius:50%;box-shadow:0 2px 8px #6c63ff66}.quality-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.quality-labels{color:var(--text-muted);justify-content:space-between;font-size:12px;display:flex}.format-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.heic-banner{border-radius:var(--radius-full);background:var(--accent-soft);color:var(--accent);border:1px solid #5b52eb29;align-self:flex-start;align-items:center;gap:8px;padding:8px 14px;font-size:12px;font-weight:600;display:inline-flex}.format-btn small{opacity:.75;margin-top:4px;font-size:11px;font-weight:500;display:block}.format-btn{border-radius:var(--radius-md);color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;transition:all var(--transition);padding:10px 12px;font-family:inherit;font-size:14px;font-weight:600}.format-btn:hover{color:var(--text-primary);border-color:var(--border-hover)}.format-btn.active{background:var(--accent-soft);color:var(--accent);border-color:#6c63ff66;font-weight:700}.scale-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.scale-btn{border-radius:var(--radius-md);color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;transition:all var(--transition);flex-direction:column;align-items:center;gap:4px;padding:16px 12px;font-family:Plus Jakarta Sans,sans-serif;font-size:22px;font-weight:800;display:flex}.scale-btn span{color:var(--text-muted);font-family:Inter,sans-serif;font-size:12px;font-weight:500}.scale-btn:hover{color:var(--text-primary);border-color:var(--border-hover)}.scale-btn.active{background:var(--accent-soft);color:var(--accent);border-color:#6c63ff66}.scale-btn.active span{color:var(--accent);opacity:.7}.format-grid-audio{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.format-btn-audio{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;transition:all var(--transition);flex-direction:column;align-items:flex-start;gap:2px;padding:12px 14px;font-family:inherit;display:flex}.format-btn-audio:hover{border-color:var(--border-hover)}.format-btn-audio.active{background:var(--accent-soft);border-color:#6c63ff66}.format-name{color:var(--text-primary);font-size:15px;font-weight:700}.format-btn-audio.active .format-name{color:var(--accent)}.format-desc{color:var(--text-muted);font-size:12px}.bitrate-grid{flex-wrap:wrap;gap:8px;display:flex}.bitrate-btn{border-radius:var(--radius-full);color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;transition:all var(--transition);padding:8px 18px;font-family:inherit;font-size:14px;font-weight:600}.bitrate-btn:hover{color:var(--text-primary);border-color:var(--border-hover)}.bitrate-btn.active{background:var(--accent-soft);color:var(--accent);border-color:#6c63ff66}@media (width<=640px){.format-grid,.format-grid-audio{grid-template-columns:repeat(2,1fr)}}.quality-cards{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.quality-card{border-radius:var(--radius-md);background:var(--bg-secondary);border:1.5px solid var(--border);cursor:pointer;transition:all var(--transition);text-align:left;flex-direction:column;gap:4px;padding:14px 16px;font-family:inherit;display:flex}.quality-card:hover{border-color:var(--border-hover)}.quality-card.active{background:var(--accent-soft);border-color:var(--accent)}.quality-card-title{color:var(--text-primary);font-size:14px;font-weight:700}.quality-card.active .quality-card-title{color:var(--accent)}.quality-card-desc{color:var(--text-muted);font-size:12px}.upscale-info-banner{background:var(--accent-soft);border-radius:var(--radius-md);color:var(--accent);border:1px solid #5b52eb33;align-items:center;gap:10px;padding:12px 16px;font-size:14px;font-weight:500;display:flex}@media (width<=640px){.quality-cards{grid-template-columns:1fr}}