:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-card:#111827bf;--bg-card-hover:#1f2937d9;--border-subtle:#ffffff14;--border-active:#6366f166;--accent-primary:#6366f1;--accent-primary-hover:#4f46e5;--accent-secondary:#06b6d4;--accent-success:#10b981;--accent-warning:#f59e0b;--accent-danger:#ef4444;--text-main:#f9fafb;--text-muted:#9ca3af;--text-dim:#6b7280;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 20px #0006;--shadow-glow:0 0 25px #6366f159;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-brand:"Outfit", var(--font-sans);--font-mono:"JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-main);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5;overflow-x:hidden}#app{flex-direction:column;height:100vh;display:flex}.app-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);z-index:100;background:#0a0e1ad9;justify-content:space-between;align-items:center;padding:.75rem 1.5rem;display:flex}.header-left .logo-badge{align-items:center;gap:.75rem;display:flex}.shield-icon{width:32px;height:32px;color:var(--accent-secondary);filter:drop-shadow(0 0 8px #06b6d466)}.brand-text h1{font-family:var(--font-brand);letter-spacing:-.02em;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;display:flex}.version-tag{font-size:.7rem;font-family:var(--font-mono);color:#a5b4fc;background:#6366f126;border:1px solid #6366f14d;border-radius:4px;padding:2px 6px}.brand-sub{color:var(--text-dim);font-size:.75rem}.pwa-install-btn{color:#c7d2fe;cursor:pointer;background:#6366f126;border:1px solid #6366f159;border-radius:8px;align-items:center;gap:.4rem;padding:.4rem .75rem;font-size:.75rem;font-weight:600;transition:all .2s;display:flex}.pwa-install-btn:hover{border-color:var(--accent-primary);background:#6366f147;transform:translateY(-1px)}.password-box-wrapper{border:1px solid var(--border-subtle);background:#ffffff0d;border-radius:8px;align-items:center;gap:.5rem;padding:.3rem .6rem;display:flex}.password-checkbox-label{cursor:pointer;color:var(--text-main);white-space:nowrap;align-items:center;gap:.4rem;font-size:.75rem;font-weight:500;display:flex}.password-input-field{color:#fff;background:#0006;border:1px solid #6366f166;border-radius:6px;outline:none;width:120px;padding:.25rem .5rem;font-size:.75rem}.password-input-field:focus{border-color:var(--accent-secondary)}.share-btn{align-items:center;gap:.4rem;display:flex}.workspace-layout{flex:1;grid-template-columns:380px 1fr;display:grid;overflow:hidden}.sidebar-panel{background:var(--bg-secondary);border-right:1px solid var(--border-subtle);flex-direction:column;gap:1.25rem;padding:1.25rem;display:flex;overflow-y:auto}.panel-card{background:var(--bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-subtle);border-radius:12px;padding:1rem;transition:all .2s}.panel-card:hover{border-color:#ffffff1f}.card-header{align-items:center;gap:.5rem;margin-bottom:.75rem;display:flex}.card-header.justify-between{justify-content:space-between}.header-title-flex{align-items:center;gap:.5rem;display:flex}.card-header h3{color:var(--text-main);font-size:.9rem;font-weight:600}.step-num{background:var(--accent-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.75rem;font-weight:700;display:flex}.dropzone{text-align:center;cursor:pointer;background:#6366f108;border:2px dashed #6366f14d;border-radius:10px;padding:1.5rem 1rem;transition:all .25s;position:relative;overflow:hidden}.dropzone-file-input{opacity:0;cursor:pointer;z-index:10;width:100%;height:100%;position:absolute;top:0;left:0}.dropzone:hover,.dropzone.dragover{border-color:var(--accent-primary);background:#6366f114;transform:translateY(-1px)}.upload-icon-wrapper{margin-bottom:.5rem}.upload-icon{width:32px;height:32px;color:var(--accent-primary)}.dropzone-title{margin-bottom:.25rem;font-size:.85rem;font-weight:600}.dropzone-hint{color:var(--text-dim);font-size:.75rem}.dropzone.has-files{background:#38bdf80f;border-color:#38bdf899}.dropzone.has-files .upload-icon{color:#38bdf8}.loaded-file-card{background:#1e293bbf;border:1px solid #38bdf866;border-radius:10px;flex-direction:column;gap:.75rem;margin-top:.75rem;padding:.85rem 1rem;animation:.25s ease-out fade-in;display:flex;box-shadow:0 4px 16px #0000004d}.loaded-file-header{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.loaded-file-main-info{align-items:center;gap:.65rem;width:100%;display:flex;overflow:hidden}.loaded-file-icon{color:#38bdf8;flex-shrink:0;width:26px;height:26px}.loaded-file-meta{flex-direction:column;flex:1;gap:.15rem;display:flex;overflow:hidden}.loaded-file-name{color:#f8fafc;white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:600;overflow:hidden}.loaded-file-details{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.4rem;font-size:.72rem;display:flex}.loaded-file-cta-btn{color:#fff;background:linear-gradient(135deg, var(--accent-primary), #38bdf8);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;gap:.4rem;width:100%;padding:.55rem .85rem;font-size:.82rem;font-weight:600;transition:all .2s;display:flex;box-shadow:0 2px 10px #6366f159}.loaded-file-cta-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.dropzone-options-bar{align-items:center;margin-top:.5rem;padding:.15rem .25rem;display:flex}.auto-merge-label{color:var(--text-muted);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.45rem;font-size:.74rem;transition:color .2s;display:inline-flex}.auto-merge-label input[type=checkbox]{accent-color:#3b82f6;cursor:pointer;width:14px;height:14px}.auto-merge-label:hover{color:var(--text-main)}.loaded-files-list{flex-direction:column;gap:.5rem;margin-top:.75rem;display:flex}.batch-control-bar{background:#1e293b73;border:1px solid #ffffff14;border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;padding:.45rem .65rem;display:flex}.batch-meta-info{align-items:center;gap:.45rem;display:flex}.batch-badge{color:#93c5fd;background:#3b82f633;border:1px solid #3b82f659;border-radius:4px;padding:1px 6px;font-size:.68rem;font-weight:600}.batch-desc{color:var(--text-muted);font-size:.74rem}.merge-action-btn{color:#bfdbfe;cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#3b82f640,#6366f140);border:1px solid #60a5fa73;border-radius:6px;align-items:center;gap:.35rem;padding:.3rem .65rem;font-size:.74rem;font-weight:600;transition:all .2s;display:inline-flex}.merge-action-btn:hover{color:#fff;background:linear-gradient(135deg,#3b82f673,#6366f173);border-color:#60a5fa;transform:translateY(-1px);box-shadow:0 0 10px #3b82f659}.merged-control-card{background:#10b98114;border:1px solid #10b9814d;border-radius:8px;flex-direction:column;gap:.5rem;padding:.6rem .75rem;display:flex}.merged-card-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;display:flex}.merged-title-row{align-items:center;gap:.5rem;display:flex}.badge-merged{color:#34d399;background:#10b98133;border:1px solid #10b98159;border-radius:4px;padding:2px 7px;font-size:.72rem;font-weight:600}.merged-count-hint{color:var(--text-main);font-size:.74rem;font-weight:500}.unmerge-action-btn{border:1px solid var(--border-subtle);color:var(--text-muted);cursor:pointer;white-space:nowrap;background:#ffffff14;border-radius:6px;align-items:center;gap:.3rem;padding:.25rem .55rem;font-size:.72rem;transition:all .2s;display:inline-flex}.unmerge-action-btn:hover{color:#fca5a5;background:#ef444426;border-color:#ef444466}.merged-files-breakdown{flex-direction:column;gap:.3rem;margin-top:.2rem;display:flex}.breakdown-item{background:#00000040;border-radius:4px;align-items:center;gap:.5rem;padding:.25rem .5rem;font-size:.73rem;display:flex}.breakdown-num{width:16px;height:16px;color:var(--text-dim);background:#ffffff1f;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.65rem;font-weight:600;display:inline-flex}.breakdown-pages{color:#34d399;flex-shrink:0;margin-left:auto;font-size:.7rem;font-weight:500}.file-item-pill{cursor:pointer;background:#ffffff0d;border:1px solid #0000;border-radius:6px;justify-content:space-between;align-items:center;padding:.45rem .65rem;font-size:.75rem;transition:all .2s;display:flex}.file-item-pill:hover{background:#ffffff1a;border-color:#fff3}.file-item-pill.active{color:#93c5fd;background:#3b82f62e;border-color:#3b82f673;box-shadow:0 0 8px #3b82f633}.file-name-truncate{text-overflow:ellipsis;white-space:nowrap;max-width:260px;overflow:hidden}.preset-selector-group{grid-template-columns:repeat(3,1fr);gap:.4rem;display:grid}.preset-btn{border:1px solid var(--border-subtle);color:var(--text-muted);cursor:pointer;text-align:center;background:#ffffff0d;border-radius:6px;padding:.5rem .25rem;font-size:.75rem;font-weight:500;transition:all .2s}.preset-btn:hover{color:var(--text-main);background:#ffffff1a}.preset-btn.active{border-color:var(--accent-primary);color:#c7d2fe;background:#6366f133;font-weight:600}.rules-list-container{flex-direction:column;gap:.4rem;max-height:220px;padding-right:4px;display:flex;overflow-y:auto}.rule-item-row{background:#0003;border:1px solid #0000;border-radius:6px;justify-content:space-between;align-items:center;padding:.4rem .6rem;font-size:.8rem;transition:all .15s;display:flex}.rule-item-row:hover{border-color:var(--border-subtle);background:#ffffff0a}.rule-checkbox-label{cursor:pointer;flex:1;align-items:center;gap:.5rem;display:flex}.rule-category-badge{color:var(--text-dim);background:#ffffff14;border-radius:4px;padding:2px 5px;font-size:.65rem}.field-hint{color:var(--text-dim);margin-bottom:.4rem;font-size:.7rem}.custom-textarea{border:1px solid var(--border-subtle);width:100%;color:var(--text-main);font-size:.75rem;font-family:var(--font-mono);resize:vertical;background:#00000059;border-radius:8px;padding:.6rem;line-height:1.4}.custom-textarea:focus{border-color:var(--accent-primary);outline:none}.names-action-bar{flex-wrap:wrap;align-items:center;gap:.4rem;margin-top:.5rem;display:flex}.mini-btn{border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;background:#ffffff0f;border-radius:6px;align-items:center;gap:.3rem;padding:.3rem .55rem;font-size:.72rem;font-weight:500;transition:all .15s;display:flex}.mini-btn:hover{background:#ffffff24;border-color:#ffffff40;transform:translateY(-1px)}.mini-btn.text-danger{color:#f87171}.mini-btn.text-danger:hover{background:#ef444426;border-color:#ef444459}.config-card{margin-top:.25rem}.config-action-grid{grid-template-columns:1fr 1fr;gap:.5rem;margin-top:.5rem;display:grid}.config-footer-row{justify-content:flex-end;margin-top:.5rem;display:flex}.badge{color:#a5b4fc;background:#6366f126;border-radius:999px;padding:2px 6px;font-size:.7rem}.badge-success{color:#34d399;background:#10b98126;border:1px solid #10b9814d}.text-link-btn{color:var(--accent-secondary);cursor:pointer;background:0 0;border:none;font-size:.75rem;text-decoration:underline}.setting-item{margin-bottom:.6rem}.switch-label{cursor:pointer;align-items:flex-start;gap:.6rem;display:flex}.switch-label input{display:none}.slider{background-color:#ffffff26;border-radius:9999px;flex-shrink:0;width:32px;height:18px;margin-top:2px;transition:all .25s;position:relative}.slider:before{content:"";background-color:#fff;border-radius:50%;width:12px;height:12px;transition:all .25s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--accent-primary)}input:checked+.slider:before{transform:translate(14px)}.label-text{flex-direction:column;display:flex}.label-text strong{font-size:.8rem;font-weight:500}.label-text small{color:var(--text-dim);font-size:.7rem}.appearance-controls{flex-direction:column;gap:.6rem;display:flex}.control-row{justify-content:space-between;align-items:center;font-size:.8rem;display:flex}.custom-select{border:1px solid var(--border-subtle);color:var(--text-main);background:#00000059;border-radius:6px;outline:none;padding:.35rem .6rem;font-size:.75rem}.color-picker-wrapper{align-items:center;gap:.5rem;display:flex}.color-picker-wrapper input[type=color]{cursor:pointer;background:0 0;border:none;border-radius:4px;width:28px;height:28px}#mask-color-hex{font-family:var(--font-mono);color:var(--text-muted);font-size:.75rem}.preview-panel{background:#070a14;flex-direction:column;display:flex;position:relative;overflow:hidden}.viewport-toolbar{border-bottom:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;background:#111827bf;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;min-height:48px;padding:.5rem 1rem;display:flex}.toolbar-left{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.doc-title{text-overflow:ellipsis;white-space:nowrap;max-width:140px;color:var(--text-main);font-size:.8rem;font-weight:600;overflow:hidden}.stats-chip{color:#fbbf24;white-space:nowrap;background:#f59e0b26;border:1px solid #f59e0b4d;border-radius:999px;padding:2px 8px;font-size:.72rem;font-weight:500}.file-nav-controls{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1e293ba6;border:1px solid #ffffff1f;border-radius:8px;align-items:center;gap:.35rem;padding:2px 6px;display:inline-flex}.file-nav-btn{box-sizing:border-box;color:#93c5fd;cursor:pointer;white-space:nowrap;background:#3b82f626;border:1px solid #3b82f659;border-radius:6px;justify-content:center;align-items:center;gap:.35rem;min-width:28px;height:28px;padding:0 .65rem;font-size:.75rem;font-weight:500;transition:all .2s;display:inline-flex;width:auto!important}.file-nav-btn:hover:not(:disabled){color:#fff;background:#3b82f64d;border-color:#3b82f6;box-shadow:0 0 8px #3b82f659}.file-nav-btn:disabled{opacity:.35;cursor:not-allowed;color:var(--text-dim);box-shadow:none;background:#ffffff0a;border-color:#ffffff0f}.file-indicator{color:var(--text-muted);white-space:nowrap;padding:0 .35rem;font-size:.75rem;font-weight:600}.toolbar-center{align-items:center;gap:.5rem;display:flex}.toolbar-right{flex-shrink:0;align-items:center;gap:.75rem;display:flex}.pagination-controls,.zoom-controls{align-items:center;gap:.5rem;display:flex}.history-controls{align-items:center;gap:.25rem;margin-right:.35rem;display:flex}.history-btn{width:28px;height:28px}.manual-mark-toggle-btn{border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;white-space:nowrap;background:#ffffff14;border-radius:6px;align-items:center;gap:.35rem;padding:.3rem .65rem;font-size:.75rem;font-weight:500;transition:all .2s;display:inline-flex}.manual-mark-toggle-btn:hover{background:#ffffff26;border-color:#ffffff40}.manual-mark-toggle-btn.active{color:#60a5fa;background:#3b82f640;border-color:#3b82f6;box-shadow:0 0 10px #3b82f659}.auto-match-toggle-btn{border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;white-space:nowrap;background:#ffffff14;border-radius:6px;align-items:center;gap:.35rem;padding:.3rem .65rem;font-size:.75rem;font-weight:500;transition:all .2s;display:inline-flex}.auto-match-toggle-btn:hover{background:#ffffff26;border-color:#ffffff40}.auto-match-toggle-btn.active{color:#34d399;background:#10b98140;border-color:#10b981;box-shadow:0 0 10px #10b98159}.tag-toggle-btn{border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;white-space:nowrap;background:#ffffff14;border-radius:6px;align-items:center;gap:.35rem;padding:.3rem .65rem;font-size:.75rem;font-weight:500;transition:all .2s;display:inline-flex}.tag-toggle-btn:hover{background:#ffffff26;border-color:#ffffff40}.tag-toggle-btn.tags-hidden{color:#fbbf24;background:#f59e0b33;border-color:#f59e0b99;box-shadow:0 0 10px #f59e0b4d}.collapsible-panel .collapsible-header{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;transition:opacity .2s;display:flex}.collapsible-panel .collapsible-header:hover{opacity:.85}.collapsible-panel .header-right-flex{align-items:center;gap:.5rem;display:flex}.collapse-indicator{width:22px;height:22px;color:var(--text-dim);background:#ffffff0f;border-radius:4px;justify-content:center;align-items:center;transition:transform .2s,background .2s;display:inline-flex}.collapsible-header:hover .collapse-indicator{color:var(--text-main);background:#ffffff24}.collapsible-panel .collapse-indicator svg{transition:transform .25s cubic-bezier(.4,0,.2,1);transform:rotate(0)}.collapsible-panel.collapsed .collapse-indicator svg{transform:rotate(-90deg)}.collapsible-panel .panel-body{margin-top:.75rem;transition:all .25s}.collapsible-panel.collapsed .panel-body{display:none!important}.nav-btn,.zoom-btn{border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;background:#ffffff14;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;transition:all .2s;display:flex}.nav-btn:hover:not(:disabled),.zoom-btn:hover:not(:disabled){background:#ffffff26;border-color:#ffffff40}.nav-btn:disabled,.zoom-btn:disabled{opacity:.3;cursor:not-allowed}.page-indicator{color:var(--text-muted);font-size:.8rem}#zoom-level-display{font-size:.75rem;font-family:var(--font-mono);text-align:center;min-width:42px}.canvas-action-tip{color:#38bdf8;margin-left:.5rem;font-size:.75rem}.canvas-stage-area{-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y pinch-zoom;cursor:grab;-webkit-user-select:none;user-select:none;flex:1;padding:1.5rem;display:flex;position:relative;overflow:auto}.canvas-stage-area.is-panning{cursor:grabbing!important}.canvas-stage-area.marking-mode{cursor:crosshair!important}#interactive-canvas-mount{flex-direction:column;justify-content:center;align-items:center;min-width:min-content;min-height:min-content;margin:auto;display:flex}.empty-state-notice{text-align:center;color:var(--text-dim);border:1px dashed var(--border-subtle);background:#11182766;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;max-width:400px;padding:3rem;display:flex}.empty-state-icon{margin-bottom:1rem;font-size:3rem}.empty-state-notice h3{color:var(--text-main);margin-bottom:.5rem;font-size:1.1rem}.empty-state-notice p{color:var(--text-muted);margin-bottom:1.5rem;font-size:.85rem}.canvas-viewport-wrapper{justify-content:center;align-items:center;margin:auto;padding:1rem;display:flex}.canvas-container{-webkit-user-select:none;user-select:none;background:#fff;border-radius:4px;position:relative;overflow:hidden;box-shadow:0 10px 40px #000000b3}#pdf-render-canvas{display:block}.overlay-layer{cursor:grab;pointer-events:auto;touch-action:pan-x pan-y pinch-zoom;width:100%;height:100%;position:absolute;top:0;left:0}.overlay-layer.is-panning{cursor:grabbing!important}.overlay-layer.marking-mode{pointer-events:auto;touch-action:none;cursor:crosshair!important}.overlay-layer .redaction-box{pointer-events:auto}.overlay-layer.hide-tags .box-tag{display:none!important}.redaction-box{cursor:pointer;z-index:5;touch-action:none;border-radius:3px;justify-content:space-between;align-items:flex-start;transition:transform .1s,box-shadow .15s;display:flex;position:absolute}.redaction-box.is-moving{transform:scale(1.02);cursor:grabbing!important;z-index:100!important;outline:2px dashed #38bdf8!important;transition:none!important;box-shadow:0 8px 24px #38bdf880!important}.redaction-box.long-press-removing{animation:.4s ease-in-out infinite box-shake;outline:2px solid #ef4444!important}@keyframes box-shake{0%,to{transform:scale(1.05)rotate(0)}25%{transform:scale(1.05)rotate(-2deg)}75%{transform:scale(1.05)rotate(2deg)}}.redaction-box.active{background:#ef444440;border:1.5px solid #ef4444;box-shadow:0 0 6px #ef444466}.redaction-box.active:hover{background:#ef444466;transform:scale(1.02)}.redaction-box.disabled{opacity:.6;background:#9ca3af26;border:1.5px dashed #9ca3af80}.redaction-box.manual{background:#3b82f64d;border-color:#3b82f6}.box-tag{color:#fff;white-space:nowrap;pointer-events:none;text-overflow:ellipsis;background:#ef4444;border-radius:2px;max-width:220px;padding:1px 4px;font-size:9px;position:absolute;top:0;left:0;overflow:hidden;transform:translateY(-100%);box-shadow:0 1px 3px #0006}.redaction-box.disabled .box-tag{background:#6b7280}.redaction-box.manual .box-tag{background:#3b82f6}.box-toggle-btn{color:#fff;cursor:pointer;background:#0009;border:none;border-radius:50%;justify-content:center;align-items:center;width:14px;height:14px;font-size:8px;transition:transform .15s;display:flex;position:absolute;top:2px;right:2px}.box-find-btn{color:#fff;cursor:pointer;z-index:10;border:none;border-radius:50%;justify-content:center;align-items:center;width:14px;height:14px;padding:0;font-size:8px;transition:transform .15s;display:flex;position:absolute;top:2px;right:18px;background:#3b82f6!important}.box-find-btn:hover{transform:scale(1.2);background:#2563eb!important}.box-delete-btn{font-weight:700;background:#ef4444!important}.selection-box{pointer-events:none;z-index:20;background:#38bdf833;border:2px dashed #38bdf8;position:absolute}.toast-container{pointer-events:none;z-index:1000;flex-direction:column;align-items:center;gap:.5rem;display:flex;position:fixed;bottom:85px;left:50%;transform:translate(-50%)}.toast-message{color:#f8fafc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto;background:#0f172af0;border:1px solid #ffffff26;border-radius:8px;align-items:center;gap:.5rem;padding:.6rem 1.1rem;font-size:.82rem;font-weight:500;transition:opacity .3s,transform .3s;animation:.25s cubic-bezier(.16,1,.3,1) forwards toastFadeIn;display:flex;box-shadow:0 8px 24px #00000073}.toast-message.toast-success{color:#a7f3d0;border-color:#10b98166}.toast-message.toast-info{color:#bfdbfe;border-color:#3b82f666}.toast-message.toast-warning{color:#fde68a;border-color:#f59e0b66}@keyframes toastFadeIn{0%{opacity:0;transform:translateY(12px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.action-footer-bar{border-top:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#0a0e1af2;justify-content:space-between;align-items:center;padding:.85rem 1.5rem;display:flex}.global-progress-bar-container{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:200;background:#0f172af5;border-bottom:1px solid #38bdf859;justify-content:center;align-items:center;width:100%;padding:.65rem 1.25rem;animation:.25s ease-out slide-down;display:flex;box-shadow:0 4px 20px #00000080,inset 0 -1px #38bdf833}@keyframes slide-down{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.global-progress-content{align-items:center;gap:1rem;width:100%;max-width:800px;display:flex}.global-progress-content .progress-track{background:#ffffff1f;border-radius:999px;flex:1;height:8px;position:relative;overflow:hidden}.global-progress-content .progress-fill{background:linear-gradient(90deg, var(--accent-primary), #38bdf8);height:100%;transition:width .25s;box-shadow:0 0 12px #38bdf899}.global-progress-content .progress-status-text{color:#38bdf8;white-space:nowrap;font-size:.8rem;font-weight:500}.footer-right{align-items:center;gap:.75rem;display:flex}.primary-btn{background:linear-gradient(135deg, var(--accent-primary), #4f46e5);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.6rem 1.25rem;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.primary-btn:hover:not(:disabled){box-shadow:var(--shadow-glow);transform:translateY(-1px)}.primary-btn:disabled,.secondary-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.secondary-btn{border:1px solid var(--border-subtle);color:var(--text-main);cursor:pointer;background:#ffffff14;border-radius:8px;padding:.6rem 1rem;font-size:.85rem;font-weight:500;transition:all .2s}.secondary-btn:hover:not(:disabled){background:#ffffff26}.accent-btn{background:linear-gradient(135deg, var(--accent-secondary), #0891b2);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:.6rem 1.25rem;font-size:.85rem;font-weight:600;transition:all .2s}.accent-btn:hover{transform:translateY(-1px);box-shadow:0 0 20px #06b6d466}.mini-btn.text-accent{color:var(--accent-secondary);border-color:#06b6d44d}.mini-btn.text-accent:hover{border-color:var(--accent-secondary);background:#06b6d426}.zoom-btn.fit-btn{width:auto;padding:0 .5rem;font-size:.72rem;font-weight:600}.mobile-preview-jump-bar{margin-top:1rem;padding-bottom:2rem;display:none}.mobile-nav-tabs{border-bottom:1px solid var(--border-subtle);z-index:90;background:#111827f2;gap:.5rem;padding:.35rem .75rem;display:none}.mobile-tab-btn{border:1px solid var(--border-subtle);color:var(--text-muted);cursor:pointer;background:#ffffff0d;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:.4rem;padding:.55rem .5rem;font-size:.82rem;font-weight:600;transition:all .2s;display:flex}.mobile-tab-btn.active{border-color:var(--accent-primary);color:#fff;background:#6366f133;box-shadow:0 0 12px #6366f140}.mobile-badge{background:var(--accent-warning);color:#000;border-radius:999px;padding:1px 6px;font-size:.68rem;font-weight:700}@media (width<=900px){.mobile-nav-tabs{display:flex}.mobile-preview-jump-bar{display:block}.workspace-layout{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}body[data-active-tab=settings] .sidebar-panel{border-bottom:none;border-right:none;flex-direction:column;flex:1;width:100%;max-height:none;padding:1rem 1rem 3rem;display:flex;overflow-y:auto}body[data-active-tab=settings] .preview-panel,body[data-active-tab=preview] .sidebar-panel{display:none!important}body[data-active-tab=preview] .preview-panel{flex:1;width:100%;height:100%;min-height:0;display:flex;overflow:hidden}.viewport-toolbar{gap:.4rem;padding:.4rem .6rem}.toolbar-center{justify-content:space-between;gap:.25rem;width:100%}.pagination-controls,.zoom-controls{gap:.25rem}.history-controls{gap:.2rem;margin-right:.2rem}#zoom-level-display{min-width:36px;font-size:.72rem}.zoom-btn.fit-btn{padding:0 .45rem;font-size:.7rem}.toolbar-right{flex-wrap:wrap;gap:.35rem;width:100%}.manual-mark-toggle-btn,.auto-match-toggle-btn,.tag-toggle-btn{padding:.25rem .5rem;font-size:.72rem}.canvas-action-tip{width:100%;margin-top:.2rem;margin-left:0;font-size:.7rem;line-height:1.3}.file-nav-controls{gap:.25rem;padding:1px 4px}.file-nav-btn{padding:.2rem .45rem;font-size:.72rem}.file-indicator{padding:0 .15rem;font-size:.7rem}.canvas-stage-area{padding:.5rem}.canvas-viewport-wrapper{padding:.25rem}.action-footer-bar{flex-direction:column;align-items:stretch;gap:.6rem;padding:.6rem .85rem}.footer-left{width:100%}.footer-right{flex-wrap:wrap;justify-content:stretch;width:100%}.footer-right>*{flex:auto;justify-content:center}.password-box-wrapper{justify-content:space-between;width:100%}.password-input-field{flex:1}.dropdown-wrapper{flex:100%}.dropdown-wrapper>button{justify-content:center;width:100%}.export-dropdown-menu{width:100%!important;min-width:0!important;bottom:calc(100% + 6px)!important;left:0!important;right:0!important}}.dropdown-wrapper{display:inline-flex;position:relative}.dropdown-chevron{margin-left:.25rem;transition:transform .2s}.dropdown-wrapper.open .dropdown-chevron{transform:rotate(180deg)}.export-dropdown-menu{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:250;background:#111827fa;border:1px solid #6366f166;border-radius:12px;flex-direction:column;gap:.35rem;min-width:250px;padding:.45rem;animation:.2s cubic-bezier(.16,1,.3,1) dropdown-pop;display:flex;position:absolute;bottom:calc(100% + 8px);right:0;box-shadow:0 12px 32px #000000b3,0 0 16px #6366f133}@keyframes dropdown-pop{0%{opacity:0;transform:translateY(6px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.dropdown-item{color:var(--text-main);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:.65rem;width:100%;padding:.6rem .75rem;transition:all .15s;display:flex}.dropdown-item:hover{background:#ffffff14;border-color:#ffffff1f}.dropdown-item-icon{flex-shrink:0;font-size:1.25rem}.dropdown-item-content{flex:1;min-width:0}.dropdown-item-title{color:#fff;margin-bottom:2px;font-size:.82rem;font-weight:600}.dropdown-item-desc{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:.7rem;overflow:hidden}