@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg:#080a12;--surface:#101322eb;--surface-2:#1a1e34d9;--border:#10b98140;--border-hover:#10b981a6;--accent:#10b981;--accent-2:#059669;--accent-3:#047857;--glow-sm:0 0 18px #10b98133;--glow-md:0 0 40px #10b9814d;--text:#f0f2ff;--muted:#7c83a8;--success:#10b981;--error:#ef4444;--radius-sm:.5rem;--radius-md:1rem;--radius-lg:1.5rem;--radius-xl:2rem;--transition:.25s cubic-bezier(.4,0,.2,1)}[data-theme=light]{--bg:#f8fafc;--surface:#fffffff2;--surface-2:#f1f5f9d9;--border:#10b98159;--border-hover:#10b981b3;--accent:#059669;--accent-2:#047857;--accent-3:#065f46;--glow-sm:0 0 18px #10b9811a;--glow-md:0 0 40px #10b98126;--text:#0f172a;--muted:#64748b;--success:#059669;--error:#dc2626}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;font-size:16px;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(80% 50% at 50% -10%,#10b98126 0%,#0000 70%),radial-gradient(60% 40% at 80% 110%,#0596691a 0%,#0000 60%);position:fixed;inset:0}.page{z-index:1;flex-direction:column;align-items:center;min-height:100vh;padding:3rem 1.5rem 4rem;display:flex;position:relative}.hero{text-align:center;margin-bottom:3rem}.hero-badge{color:#6ee7b7;letter-spacing:.04em;text-transform:uppercase;background:#10b9811f;border:1px solid #10b9814d;border-radius:99px;align-items:center;gap:.4rem;margin-bottom:1.25rem;padding:.3rem .9rem;font-size:.75rem;font-weight:600;display:inline-flex}.hero-logo{max-width:220px;margin:0 auto 1.5rem;display:block}.hero h1{background:var(--text-gradient,linear-gradient(135deg,#d1fae5 0%,#6ee7b7 60%,#34d399 100%));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.75rem;font-size:clamp(1.4rem,3.5vw,2.2rem);font-weight:800;line-height:1.15}[data-theme=light] .hero-logo{filter:invert()hue-rotate(180deg)brightness(.6)contrast(1.2)}.hero p{color:var(--muted);max-width:480px;margin:0 auto;font-size:1rem;line-height:1.7}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);width:100%;max-width:660px;box-shadow:var(--card-shadow,0 25px 60px #00000073);padding:2.25rem}[data-theme=light]{--text-gradient:linear-gradient(135deg,#065f46 0%,#059669 60%,#10b981 100%);--card-shadow:0 20px 40px #0000001a}.dropzone{border:2px dashed var(--border);border-radius:var(--radius-lg);cursor:pointer;transition:border-color var(--transition),background var(--transition),box-shadow var(--transition),transform var(--transition);background:var(--surface-2);text-align:center;flex-direction:column;align-items:center;gap:1rem;padding:3rem 2rem;display:flex;position:relative}.dropzone:hover,.dropzone.dragging{border-color:var(--border-hover);box-shadow:var(--glow-md);background:#10b9810f;transform:translateY(-2px)}.dropzone:focus-visible{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #10b98159}.dropzone input[type=file]{opacity:0;cursor:pointer;position:absolute;inset:0}.dropzone-icon{border-radius:var(--radius-md);width:56px;height:56px;transition:background var(--transition),transform var(--transition);background:#10b9811f;justify-content:center;align-items:center;display:flex}.dropzone:hover .dropzone-icon,.dropzone.dragging .dropzone-icon{background:#10b98138;transform:scale(1.08)}.dropzone-title{color:var(--text);font-size:1.05rem;font-weight:600}.dropzone-sub{color:var(--muted);margin-top:-.4rem;font-size:.85rem}.dropzone-btn{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;border-radius:var(--radius-sm);cursor:pointer;pointer-events:none;transition:opacity var(--transition),transform var(--transition);border:none;padding:.55rem 1.4rem;font-size:.85rem;font-weight:600;box-shadow:0 4px 14px #10b98159}.file-list{flex-direction:column;gap:.6rem;margin-top:1.5rem;display:flex}.file-item{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:.75rem;padding:.75rem 1rem;animation:.22s both fadeSlideIn;display:flex}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.file-icon{background:#10b98126;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.file-info{flex:1;min-width:0}.file-name{white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:500;overflow:hidden}.file-size{color:var(--muted);margin-top:1px;font-size:.75rem}.file-status{flex-shrink:0;align-items:center;gap:.4rem;font-size:.75rem;font-weight:600;display:flex}.file-status.pending{color:var(--muted)}.file-status.processing{color:var(--accent)}.file-status.done{color:var(--success)}.file-status.error{color:var(--error)}.file-remove{cursor:pointer;color:var(--muted);transition:color var(--transition),background var(--transition);background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:.2rem;line-height:1}.file-remove:hover{color:var(--error);background:#ef44441a}.progress-bar-wrap{background:#10b9811f;border-radius:99px;height:3px;margin-top:1.5rem;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:99px;height:100%;transition:width .4s}.action-btn{border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,var(--accent)0%,var(--accent-2)60%,var(--accent-3)100%);color:#fff;width:100%;transition:opacity var(--transition),transform var(--transition),box-shadow var(--transition);border:none;justify-content:center;align-items:center;gap:.6rem;margin-top:1.5rem;padding:.85rem;font-size:.95rem;font-weight:700;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 20px #10b98159}.action-btn:before{content:"";background:linear-gradient(135deg,#ffffff14,#0000);position:absolute;inset:0}.action-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 28px #10b98180}.action-btn:active:not(:disabled){transform:translateY(0)}.action-btn:disabled{opacity:.45;cursor:not-allowed}.spinner{border:2.5px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.download-panel{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);margin-top:1.5rem;padding:1.25rem 1.5rem;animation:.3s both fadeSlideIn}.download-panel-header{color:var(--success);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.9rem;font-weight:700;display:flex}.download-list{flex-direction:column;gap:.5rem;display:flex}.download-btn{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--accent);cursor:pointer;text-align:left;transition:background var(--transition),border-color var(--transition);background:#10b98114;align-items:center;gap:.6rem;width:100%;padding:.6rem 1rem;font-size:.85rem;font-weight:500;text-decoration:none;display:flex}.download-btn:hover{border-color:var(--border-hover);background:#10b98126}.download-btn.zip{border-color:var(--border);color:var(--accent);background:#10b9811a;margin-top:.75rem;font-weight:700}.download-btn.zip:hover{border-color:var(--border-hover);background:#10b98133}.error-banner{border-radius:var(--radius-sm);color:var(--error);background:#ef44441a;border:1px solid #ef44444d;align-items:center;gap:.5rem;margin-top:1rem;padding:.7rem 1rem;font-size:.85rem;display:flex}.reset-btn{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--muted);cursor:pointer;transition:border-color var(--transition),color var(--transition);background:0 0;width:100%;margin-top:1.25rem;padding:.55rem 1.2rem;font-size:.82rem;font-weight:500}.reset-btn:hover{border-color:var(--accent);color:var(--text)}.footer{color:var(--muted);opacity:.55;text-align:center;margin-top:2.5rem;font-size:.78rem}.theme-toggle{border:1px solid var(--border);background:var(--surface-2);width:40px;height:40px;color:var(--muted);cursor:pointer;z-index:50;transition:all var(--transition);-webkit-backdrop-filter:blur(10px);border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:1.5rem;left:1.5rem}.theme-toggle svg{width:1.25rem;height:1.25rem}.theme-toggle:hover{color:var(--accent);border-color:var(--border-hover);background:var(--surface);box-shadow:var(--glow-sm);transform:scale(1.05)}