:root{--tool-bg: #ffffff;--tool-bg-subtle: #f8fafc;--tool-surface: #ffffff;--tool-border: #e2e8f0;--tool-text: #0f172a;--tool-text-secondary: #475569;--tool-text-muted: #64748b;--tool-accent: #3b82f6;--tool-accent-light: #eff6ff;--tool-gradient-1: #3b82f6;--tool-gradient-2: #8b5cf6;--tool-gradient-3: #ec4899}.tool-page{min-height:100vh;background:var(--tool-bg)}.tool-page *{font-family:inherit}.tool-hero{position:relative;padding:2rem 1.5rem 1.5rem;margin-top:70px;overflow:hidden;background:linear-gradient(180deg,var(--tool-bg-subtle) 0%,var(--tool-bg) 100%)}.tool-hero:before{content:"";position:absolute;top:0;left:0;right:0;height:100%;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(59,130,246,.08) 0%,transparent 50%),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(139,92,246,.06) 0%,transparent 50%),radial-gradient(ellipse 40% 30% at 20% 30%,rgba(236,72,153,.04) 0%,transparent 50%);pointer-events:none}.tool-hero-content{max-width:800px;margin:0 auto;text-align:center;position:relative;z-index:1}.tool-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.375rem .875rem;background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:9999px;font-size:.75rem;font-weight:600;margin-bottom:.75rem;box-shadow:0 1px 3px #0000000a;animation:fadeInUp .5s ease}.tool-badge-icon{width:24px;height:24px;border-radius:6px;display:flex;align-items:center;justify-content:center}.tool-badge-icon img{width:14px;height:14px}.tool-title{font-size:clamp(2.25rem,5vw,3.5rem);font-weight:800;color:var(--tool-text);margin-bottom:.75rem;letter-spacing:-.03em;line-height:1.1;animation:fadeInUp .5s ease .1s both}.tool-title .gradient-text{background:linear-gradient(135deg,var(--tool-gradient-1) 0%,var(--tool-gradient-2) 50%,var(--tool-gradient-3) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tool-subtitle{font-size:1.125rem;color:var(--tool-text-muted);margin-bottom:1.5rem;line-height:1.5;max-width:600px;margin-left:auto;margin-right:auto;animation:fadeInUp .5s ease .2s both}.tool-error-alert{max-width:600px;margin:0 auto 1.5rem;padding:1rem 1.25rem;background:#fef2f2;border:1px solid #fecaca;border-radius:.75rem;color:#dc2626;font-size:.9375rem;display:none;animation:fadeInUp .3s ease}.tool-error-alert.show{display:block}.tool-dropzone-section{max-width:900px;margin:0 auto;padding:0 1.5rem 1.5rem;animation:fadeInUp .5s ease .3s both}.dropzone-card-v2{background:var(--tool-surface);border:2px dashed var(--tool-border);border-radius:1.25rem;padding:3rem 2rem;text-align:center;transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden}.dropzone-card-v2:hover{border-color:var(--tool-accent);background:var(--tool-accent-light)}.dropzone-card-v2.dz-drag-hover{border-color:var(--tool-accent);background:var(--tool-accent-light);transform:scale(1.01)}.dropzone-icon-v2{width:80px;height:80px;margin:0 auto 1.5rem;border-radius:1.25rem;display:flex;align-items:center;justify-content:center;position:relative}.dropzone-icon-v2 .icon-bg{width:100%;height:100%;border-radius:inherit;display:flex;align-items:center;justify-content:center;position:relative}.dropzone-icon-v2 img{width:40px;height:40px}.dropzone-icon-v2 .upload-arrow{position:absolute;bottom:-8px;right:-8px;width:32px;height:32px;background:linear-gradient(135deg,var(--tool-gradient-1),var(--tool-gradient-2));border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #3b82f64d}.dropzone-icon-v2 .upload-arrow svg{width:16px;height:16px;color:#fff}.dropzone-btn-v2{display:inline-flex;align-items:center;gap:.5rem;padding:.875rem 2rem;background:linear-gradient(135deg,var(--tool-gradient-1),var(--tool-gradient-2));color:#fff;font-size:1rem;font-weight:600;border:none;border-radius:.75rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 14px #3b82f659;margin-bottom:1rem}.dropzone-btn-v2:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f673}.dropzone-btn-v2 svg{width:20px;height:20px}.dropzone-hint-v2{font-size:.9375rem;color:var(--tool-text-muted);margin-bottom:1.25rem}.dropzone-hint-v2 strong{color:var(--tool-text-secondary)}.format-badges-v2{display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap}.format-badge-v2{padding:.375rem .75rem;background:var(--tool-bg-subtle);border:1px solid var(--tool-border);border-radius:.5rem;font-size:.75rem;font-weight:600;color:var(--tool-text-muted);text-transform:uppercase;letter-spacing:.02em}.dropzone-loading-v2{display:none;flex-direction:column;align-items:center;padding:2rem}.dropzone-loading-v2.active{display:flex}.loading-spinner-v2{width:48px;height:48px;border:3px solid var(--tool-border);border-top-color:var(--tool-accent);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:1rem}.loading-text-v2{font-size:1rem;font-weight:500;color:var(--tool-text-secondary)}@keyframes spin{to{transform:rotate(360deg)}}.tool-trust-badges{display:flex;justify-content:center;gap:2rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--tool-border)}.tool-trust-badge{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--tool-text-muted)}.tool-trust-badge svg{width:18px;height:18px;color:#10b981}.tool-trust-badge.rating{color:var(--tool-text-secondary);font-weight:500}.tool-trust-badge .stars{display:flex;gap:2px}.tool-trust-badge .stars svg{width:14px;height:14px;color:#fbbf24;fill:#fbbf24}@media (max-width: 768px){.tool-trust-badges{flex-direction:column;align-items:center;gap:.75rem}}.tool-features{background:var(--tool-bg-subtle);padding:3rem 1.5rem;margin-top:2rem}.tool-features-container{max-width:1200px;margin:0 auto}.tool-features-header{text-align:center;margin-bottom:3rem}.tool-features-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:var(--tool-text);margin-bottom:.75rem;letter-spacing:-.02em}.tool-features-subtitle{font-size:1rem;color:var(--tool-text-muted)}.tool-features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}@media (max-width: 768px){.tool-features-grid{grid-template-columns:1fr}}.tool-feature-card{display:flex;gap:1.25rem;padding:1.5rem;background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:1rem;transition:all .3s ease}.tool-feature-card:hover{border-color:var(--tool-accent);box-shadow:0 8px 30px #3b82f614;transform:translateY(-2px)}.tool-feature-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--tool-gradient-1),var(--tool-gradient-2));display:flex;align-items:center;justify-content:center;flex-shrink:0}.tool-feature-icon svg{width:24px;height:24px;color:#fff}.tool-feature-content h3{font-size:1rem;font-weight:700;color:var(--tool-text);margin-bottom:.375rem}.tool-feature-content p{font-size:.875rem;color:var(--tool-text-muted);line-height:1.5}.tool-all-tools{background:var(--tool-bg);padding:3rem 1.5rem}.tool-all-tools-container{max-width:1200px;margin:0 auto}.tool-all-tools-header{text-align:center;margin-bottom:2.5rem}.tool-all-tools-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:var(--tool-text);margin-bottom:.75rem;letter-spacing:-.02em}.tool-all-tools-subtitle{font-size:1rem;color:var(--tool-text-muted)}.tool-mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;padding:1rem 1.5rem;background:var(--tool-surface);border-top:1px solid var(--tool-border);box-shadow:0 -4px 20px #00000014;z-index:100}@media (max-width: 768px){.tool-mobile-bar{display:block}.tool-dropzone-section .dropzone-card-v2{display:none}.tool-hero{padding-bottom:2rem}.tool-features{padding-bottom:8rem}}.tool-mobile-btn{display:flex;align-items:center;justify-content:center;gap:.75rem;width:100%;padding:1rem;background:linear-gradient(135deg,var(--tool-gradient-1),var(--tool-gradient-2));color:#fff;font-size:1rem;font-weight:600;border:none;border-radius:.75rem;cursor:pointer;box-shadow:0 4px 14px #3b82f659}.tool-mobile-btn svg{width:22px;height:22px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeInUp .5s ease both}@media (max-width: 640px){.tool-hero{padding:1.5rem 1rem 1rem}.tool-title{font-size:1.75rem}.tool-subtitle{font-size:.9375rem;margin-bottom:.75rem}.tool-badge{margin-bottom:.5rem;padding:.25rem .75rem;font-size:.6875rem}.dropzone-card-v2{padding:1.5rem 1rem}.dropzone-icon-v2{width:56px;height:56px}.dropzone-icon-v2 img{width:28px;height:28px}.tool-features{padding:2rem 1rem;margin-top:1.5rem}}