:root{--bg-color: #0f172a;--bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);--panel-bg: rgba(30, 41, 59, .7);--panel-border: rgba(255, 255, 255, .1);--text-main: #f8fafc;--text-muted: #94a3b8;--accent-color: #6366f1;--accent-hover: #4f46e5;--accent-glow: rgba(99, 102, 241, .5);--success-color: #10b981;--success-hover: #059669;--danger-color: #ef4444;--crop-overlay: rgba(0, 0, 0, .75);--crop-border: rgba(255, 255, 255, .95);--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-gradient);background-attachment:fixed;color:var(--text-main);font-family:var(--font-body);min-height:100vh;display:flex;justify-content:center;align-items:flex-start;padding:2rem 1rem;line-height:1.5}.app-container{width:100%;max-width:1200px;display:flex;flex-direction:column;gap:2rem}.app-header{text-align:center;margin-bottom:1rem;animation:fadeInDown .8s ease-out}.app-header h1{font-family:var(--font-heading);font-size:3rem;font-weight:800;background:linear-gradient(to right,#818cf8,#c084fc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem;letter-spacing:-.05em}.app-header p{color:var(--text-muted);font-size:1.1rem}.main-content{display:grid;grid-template-columns:1fr;gap:1.5rem;width:100%}@media(min-width:900px){.main-content{grid-template-columns:300px 1fr;align-items:start}.main-content.centered{display:flex;justify-content:center}.main-content.centered>*{width:100%;max-width:800px}}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:0 25px 50px -12px #00000080;animation:fadeIn .8s ease-out}h2,h3{font-family:var(--font-heading);font-weight:600;margin-bottom:1rem;color:var(--text-main)}.history-section h2{font-size:1.25rem;border-bottom:1px solid var(--panel-border);padding-bottom:.75rem;margin-bottom:1rem}.history-list{display:flex;flex-direction:column;gap:.75rem;max-height:60vh;overflow-y:auto;padding-right:.5rem}.history-list::-webkit-scrollbar{width:6px}.history-list::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:10px}.history-item{background:#ffffff08;border:1px solid var(--panel-border);border-radius:var(--radius-md);padding:.75rem;cursor:pointer;transition:var(--transition);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem}.history-item:hover{background:#ffffff14;transform:translateY(-2px);border-color:var(--accent-color)}.history-thumb{width:60px;height:60px;border-radius:var(--radius-sm);background:#000;object-fit:cover}.history-info{flex:1;overflow:hidden}.history-info strong{display:block;font-size:.95rem;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.history-info span{font-size:.8rem;color:var(--text-muted)}.btn-icon{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:.4rem;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:var(--transition)}.btn-icon:hover{background:#ef444433;color:var(--danger-color)}.queue-container{margin-top:1.5rem;background:#0003;border-radius:var(--radius-md);padding:1.5rem;border:1px dashed var(--panel-border)}.queue-list{display:flex;flex-direction:column;gap:.75rem}.queue-item{background:#ffffff0d;padding:.8rem 1rem;border-radius:var(--radius-sm);display:flex;justify-content:space-between;align-items:center;border:1px solid transparent;transition:var(--transition)}.queue-item:hover{background:#ffffff1a;border-color:var(--accent-color)}.queue-item.active{border-color:var(--success-color);background:#10b9811a;box-shadow:0 0 10px #10b98133}.queue-item span{font-weight:500;max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-actions{display:flex;gap:.5rem}.upload-dropzone{border:2px dashed var(--panel-border);border-radius:var(--radius-lg);padding:4rem 2rem;text-align:center;cursor:pointer;transition:var(--transition);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;background:#0003}.upload-dropzone:hover,.upload-dropzone.drag-over{border-color:var(--accent-color);background:#6366f10d;box-shadow:0 0 20px var(--accent-glow)}.upload-dropzone svg{color:var(--accent-color);margin-bottom:1rem;transition:transform .3s ease}.upload-dropzone:hover svg{transform:translateY(-5px)}.upload-dropzone h3{font-size:1.5rem;margin-bottom:.5rem}.upload-dropzone p{color:var(--text-muted)}.upload-dropzone.compact{min-height:80px;padding:1.5rem;flex-direction:row;gap:1.5rem;text-align:left}.upload-dropzone.compact svg{margin-bottom:0;width:32px;height:32px}.upload-dropzone.compact h3{font-size:1.1rem;margin-bottom:0}.upload-dropzone.compact p{font-size:.9rem}.video-preview-wrapper{position:relative;width:100%;background:#000;border-radius:var(--radius-md);overflow:hidden;margin-bottom:1.5rem;box-shadow:0 10px 25px #00000080;display:flex;align-items:center;justify-content:center}#videoPreview{display:block;max-width:100%;max-height:50vh;object-fit:contain}.crop-overlay{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:10}.crop-box{position:absolute;border:2px solid var(--crop-border);box-shadow:0 0 0 9999px var(--crop-overlay),inset 0 0 0 1px #00000080,0 0 0 1px #00000080;pointer-events:auto;cursor:move;box-sizing:border-box}.crop-box:before{content:"";position:absolute;top:33.33%;left:0;right:0;border-top:1px dashed rgba(255,255,255,.65);border-bottom:1px dashed rgba(255,255,255,.65);height:33.33%;box-shadow:0 1px #0000004d,0 -1px #0000004d inset;pointer-events:none}.crop-box:after{content:"";position:absolute;left:33.33%;top:0;bottom:0;border-left:1px dashed rgba(255,255,255,.65);border-right:1px dashed rgba(255,255,255,.65);width:33.33%;box-shadow:1px 0 #0000004d,-1px 0 #0000004d inset;pointer-events:none}.handle{position:absolute;width:14px;height:14px;background:var(--crop-border);box-shadow:0 0 5px #00000080;border-radius:50%;pointer-events:auto;z-index:20}.handle.nw{top:-6px;left:-6px;cursor:nwse-resize}.handle.ne{top:-6px;right:-6px;cursor:nesw-resize}.handle.sw{bottom:-6px;left:-6px;cursor:nesw-resize}.handle.se{bottom:-6px;right:-6px;cursor:nwse-resize}.handle.n{top:-6px;left:50%;transform:translate(-50%);cursor:ns-resize}.handle.s{bottom:-6px;left:50%;transform:translate(-50%);cursor:ns-resize}.handle.w{top:50%;left:-6px;transform:translateY(-50%);cursor:ew-resize}.handle.e{top:50%;right:-6px;transform:translateY(-50%);cursor:ew-resize}.accordion-item{border-radius:var(--radius-md);margin-bottom:.5rem;background:#0003;border:1px solid var(--panel-border);transition:opacity .3s ease,background-color .3s ease,border-color .3s ease,box-shadow .3s ease}.accordion-item.active{border:2px solid var(--accent-color);box-shadow:0 0 15px #6366f140}.accordion-header{transition:background-color .2s ease}.accordion-header:hover{background-color:#ffffff0d!important}.accordion-body{border-top:1px solid rgba(255,255,255,.05)}#textOverlayGroup{margin-top:1.5rem;border-top:1px dashed rgba(255,255,255,.1);padding-top:1.5rem}.editor-controls{display:flex;flex-direction:column;gap:1.5rem}.control-group{background:#0003;padding:1.25rem;border-radius:var(--radius-md);border:1px solid var(--panel-border)}.control-group h3{font-size:1rem;color:var(--text-muted);margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.btn-group{display:flex;gap:.75rem}.font-select{width:100%;padding:.75rem;border-radius:var(--radius-sm);border:1px solid var(--panel-border);background:var(--bg-dark);color:var(--text-light);font-family:inherit;font-size:.95rem;transition:all .2s ease;cursor:pointer}.font-select:focus{outline:none;border-color:var(--accent-light);box-shadow:0 0 0 3px #747bff33}.font-select option{background:#fff;color:#000}.text-overlay-box{position:absolute;min-width:50px;min-height:30px;padding:4px 8px;box-sizing:border-box;text-align:center;white-space:pre-wrap;word-wrap:break-word;-webkit-user-select:none;user-select:none;border:2px dashed transparent;z-index:20;pointer-events:auto;transition:border .1s ease}.text-overlay-box.selected{border-color:var(--accent-light);cursor:grab}.text-overlay-box.editing{border-color:#fff;cursor:text;background-color:#ffffff1a!important;-webkit-user-select:text;user-select:text;outline:none}.text-overlay-box::selection,.text-overlay-box *::selection{background-color:var(--accent-light)!important;color:var(--bg-dark)!important;text-shadow:none!important}.btn{font-family:var(--font-body);font-weight:500;padding:.6rem 1.2rem;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:var(--transition);font-size:.95rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn.primary{background:var(--accent-color);color:#fff;box-shadow:0 4px 14px 0 var(--accent-glow)}.btn.primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn.secondary{background:#ffffff1a;color:#fff;border:1px solid var(--panel-border)}.btn.secondary:hover{background:#ffffff26}.btn.success{background:var(--success-color);color:#fff;box-shadow:0 4px 14px #10b98166}.btn.success:hover{background:var(--success-hover)}.btn.text{background:transparent;color:var(--text-muted)}.btn.text:hover{color:#fff;background:#ffffff0d}.btn-large{width:100%;padding:1rem;font-size:1.1rem;font-weight:600;border-radius:var(--radius-md)}.download-actions{display:flex;gap:1rem;width:100%;margin-top:1rem}.download-actions .btn{flex:1}.download-note{font-size:.85rem;color:var(--text-muted);margin-top:.5rem}.text-link{color:var(--accent-color);text-decoration:none;font-weight:500}.text-link:hover{text-decoration:underline}.timeline-container{display:flex;flex-direction:column;gap:.5rem}.timeline-container label{font-size:.9rem;display:flex;justify-content:space-between}.timeline-container span{font-weight:600;color:var(--accent-color)}.range-sliders{position:relative;height:30px;display:flex;align-items:center}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;background:transparent;position:absolute;pointer-events:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;height:20px;width:20px;border-radius:50%;background:var(--accent-color);cursor:pointer;pointer-events:auto;box-shadow:0 0 10px var(--accent-glow);border:2px solid #fff;margin-top:-8px}input[type=range]::-webkit-slider-runnable-track{width:100%;height:6px;cursor:pointer;background:#ffffff1a;border-radius:3px}.input-row{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1rem}.input-field{display:flex;flex-direction:column;gap:.4rem;position:relative}.input-field label{font-size:.85rem;color:var(--text-muted)}.input-field input{background:#0000004d;border:1px solid var(--panel-border);border-radius:var(--radius-sm);color:#fff;padding:.6rem .8rem;font-family:var(--font-body);font-size:.95rem;transition:var(--transition);width:100%}.input-field input:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 2px var(--accent-glow)}#outFilename{padding-right:2.4rem}.input-field .suffix{position:absolute;right:1rem;top:2rem;color:var(--text-muted);pointer-events:none;font-size:.9rem}.progress-container{text-align:center;margin-top:1rem}.progress-container p{margin-bottom:.5rem;font-size:.9rem;color:var(--text-muted)}.progress-bar-bg{width:100%;height:8px;background:#ffffff1a;border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,#6366f1,#a855f7);width:0%;transition:width .3s ease}.result-container{margin-top:1.5rem;background:#10b9811a;border:1px solid rgba(16,185,129,.2);border-radius:var(--radius-md);padding:1.5rem;text-align:center;animation:scaleIn .5s cubic-bezier(.175,.885,.32,1.275)}.result-container h3{color:var(--success-color)}.result-details{display:flex;flex-direction:column;gap:1rem;align-items:center}.result-details img{max-width:100%;border-radius:var(--radius-md);box-shadow:0 10px 25px #0000004d}.stats{background:#0000004d;padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.95rem}footer{text-align:center;color:var(--text-muted);font-size:.9rem;margin-top:2rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}.bug-toast{position:fixed;bottom:2rem;right:2rem;background:#14141ef2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--panel-border);border-radius:var(--radius-md);padding:1.25rem;display:flex;flex-direction:column;gap:1rem;box-shadow:0 10px 30px #00000080;z-index:9999;animation:slideInRight .3s ease-out forwards;max-width:320px}.bug-content{display:flex;align-items:flex-start;gap:.75rem}.bug-icon{color:var(--danger-color, #ff4d4f);flex-shrink:0;margin-top:.25rem}.bug-text{display:flex;flex-direction:column;gap:.25rem}.bug-text strong{color:#fff;font-size:.95rem}.bug-text p{color:var(--text-muted);font-size:.85rem;margin:0;line-height:1.4}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}