:root{--bg-color:#0f172a;--card-bg:rgba(30,41,59,.7);--primary-color:#3b82f6;--accent-color:#8b5cf6;--text-color:#f8fafc;--text-muted:#94a3b8;--danger:#ef4444;--success:#10b981;--glass-border:hsla(0,0%,100%,.1)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*{margin:0;padding:0;box-sizing:border-box;font-family:Outfit,sans-serif}body{background:var(--bg-color);background-image:radial-gradient(at 0 0,rgba(59,130,246,.2) 0,transparent 50%),radial-gradient(at 100% 0,rgba(139,92,246,.2) 0,transparent 50%),radial-gradient(at 100% 100%,rgba(16,185,129,.15) 0,transparent 50%);background-size:150% 150%;animation:a 15s ease infinite;color:var(--text-color);min-height:100vh;display:flex;justify-content:center;align-items:flex-start;padding-top:6rem;padding-bottom:4rem;width:100vw}body,html{overflow-x:hidden}@keyframes a{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.container{width:90%;max-width:600px;text-align:center;padding:2rem}header{margin-bottom:3rem;animation:d .8s ease-out}.platform-icons{gap:1rem}.platform-icons .icon{width:24px;height:24px;color:var(--text-muted);transition:color .3s ease,transform .3s ease}.platform-icons .icon:hover{color:var(--primary-color);transform:scale(1.2)}.media-gallery{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin:1rem 0}.media-item{transition:transform .2s,box-shadow .2s}.media-item:hover{box-shadow:0 4px 15px rgba(0,0,0,.3)}.media-download-btn{right:8px;width:36px;height:36px;background:rgba(0,0,0,.7);border:none}.media-download-btn:hover{transform:scale(1.1)}.media-download-btn.downloaded{background:var(--success);cursor:default}.media-item.downloaded:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(16,185,129,.15);pointer-events:none}.video-badge{position:absolute;top:8px;left:8px;background:rgba(0,0,0,.7);padding:4px 8px;border-radius:4px;font-size:.75rem;color:#fff;display:flex;align-items:center;gap:4px}.spin{animation:b 1s linear infinite}.lang-selector-container{position:absolute;top:20px;right:20px}#languageSelector{background:rgba(30,41,59,.5);border:1px solid var(--glass-border);color:var(--text-color);padding:5px 10px;border-radius:8px;font-size:.9rem;cursor:pointer;outline:none;appearance:none;text-align:center}#languageSelector:hover{background:rgba(30,41,59,.8)}body.rtl{direction:rtl}body.rtl .input-wrapper input{padding:1.2rem 1.5rem 1.2rem 3.5rem}body.rtl .paste-btn{right:auto;left:12px}body.rtl .download-action-btn{direction:ltr}.logo{font-size:3rem;font-weight:700;letter-spacing:-1px;margin-bottom:.5rem;background:linear-gradient(135deg,#fff,#cbd5e1);background-clip:text;-webkit-background-clip:text}.logo,.logo .highlight{-webkit-text-fill-color:transparent}.logo .highlight{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));background-clip:text;-webkit-background-clip:text}.tagline{color:var(--text-muted);font-size:1.1rem}.platform-icons{display:flex;justify-content:center;gap:1.5rem;margin-top:1rem;font-size:1.5rem;color:var(--text-muted)}.platform-icons i{transition:all .3s;cursor:pointer}.platform-icons i:hover{color:var(--text-color);transform:translateY(-3px);text-shadow:0 0 10px hsla(0,0%,100%,.5)}.card{background:var(--card-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:24px;padding:3rem;box-shadow:0 25px 50px -12px rgba(0,0,0,.5);transition:transform .3s ease;width:100%}.card:hover{transform:translateY(-5px);box-shadow:0 30px 60px -15px rgba(0,0,0,.6)}.input-container{display:flex;flex-direction:column;gap:1rem}.input-wrapper{position:relative;display:flex;align-items:center;width:100%}input[type=text]{width:100%;background:rgba(15,23,42,.8);border:2px solid var(--glass-border);border-radius:12px;padding:1rem 3.5rem 1rem 1.5rem;color:#fff;font-size:1.1rem;outline:none;transition:all .3s;min-height:48px}.paste-btn{position:absolute;right:8px;background:transparent;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;transition:all .2s;padding:12px;min-width:44px;min-height:44px}.paste-btn:hover{color:var(--primary-color);transform:scale(1.1)}input[type=text]:focus{border-color:var(--primary-color);box-shadow:0 0 0 4px rgba(59,130,246,.1);background:#0f172a}button#downloadBtn{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));border:none;border-radius:12px;padding:1.2rem;color:#fff;font-weight:700;font-size:1.1rem;cursor:pointer;transition:all .3s;display:flex;justify-content:center;align-items:center;gap:.5rem;width:100%;box-shadow:0 4px 15px rgba(59,130,246,.4)}button#downloadBtn:hover{filter:brightness(1.1);transform:scale(1.02)}button#downloadBtn:active{transform:scale(.98)}.error-msg{color:var(--danger);margin-top:1rem;font-size:.9rem;min-height:1.2rem}.loading-state{margin-top:2rem}.spinner{width:50px;height:50px;border:4px solid hsla(0,0%,100%,.1);border-left-color:var(--primary-color);border-radius:50%;margin:0 auto 1.5rem;animation:b 1s linear infinite}@keyframes b{to{transform:rotate(1turn)}}.loading-text{color:var(--text-muted);font-style:italic;animation:c 1.5s infinite}@keyframes c{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.result-state{margin-top:2rem;animation:fadeIn Up .5s ease-out}.thumbnail-preview{max-width:100%;margin-bottom:20px;border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,.3);max-height:200px;object-fit:cover;display:block;margin-left:auto;margin-right:auto}.success-icon{width:60px;height:60px;background:rgba(16,185,129,.2);color:var(--success);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1rem}h3{font-size:1.5rem;margin-bottom:.5rem}.expiry-warning{color:var(--danger);font-weight:500;margin-bottom:2rem;background:rgba(239,68,68,.1);display:inline-block;padding:.5rem 1rem;border-radius:99px}.download-action-btn{display:inline-block;background:var(--success);color:#fff;text-decoration:none;padding:1rem 3rem;border-radius:12px;font-weight:700;box-shadow:0 10px 25px -5px rgba(16,185,129,.4);transition:all .3s}.download-action-btn:hover{transform:translateY(-3px);box-shadow:0 15px 30px -5px rgba(16,185,129,.5)}.reset-btn{display:block;margin:1.5rem auto 0;background:transparent;border:none;color:var(--text-muted);text-decoration:underline;cursor:pointer}.reset-btn:hover{color:#fff}.info-content{margin-top:4rem;display:flex;flex-direction:column;gap:4rem;animation:e .8s ease-out}section h2{font-size:2rem;margin-bottom:2rem;background:linear-gradient(135deg,#fff,#cbd5e1);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.glass-effect-light{background:rgba(30,41,59,.4);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.05);border-radius:16px;padding:1.5rem;transition:transform .3s ease}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.step-card{text-align:center;padding:2rem}.step-card:hover{transform:translateY(-5px);background:rgba(30,41,59,.6)}.step-icon{font-size:2.5rem;margin-bottom:1rem;color:var(--primary-color)}.step-card h3{font-size:1.2rem;margin-bottom:.5rem;color:var(--text-color)}.step-card p{color:var(--text-muted);font-size:.9rem;line-height:1.4}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.feature-item{background:rgba(15,23,42,.6);border:1px solid var(--glass-border);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;align-items:center;gap:.8rem;text-align:center;transition:all .3s}.feature-item:hover{border-color:var(--accent-color);transform:translateY(-3px)}.feature-item i{font-size:1.8rem;color:var(--accent-color)}.feature-item span{font-weight:500;color:var(--text-color);font-size:.95rem}.accordion{display:flex;flex-direction:column;gap:1rem;text-align:left}.accordion-item{overflow:hidden}.accordion-header{width:100%;display:flex;justify-content:space-between;align-items:center;background:transparent;border:none;padding:.5rem;color:var(--text-color);font-size:1.1rem;font-weight:500;cursor:pointer;outline:none}.accordion-header i{font-size:.9rem;color:var(--text-muted)}.accordion-item.active .accordion-header i{transform:rotate(180deg);color:var(--primary-color)}.accordion-content{display:none;padding:0 .5rem}.accordion-item.active .accordion-content{display:block;padding-bottom:1rem;padding-top:.5rem}.accordion-content p{color:var(--text-muted);font-size:.95rem;line-height:1.5}.footer-links{display:flex;justify-content:center;gap:2rem;margin-bottom:1rem;flex-wrap:wrap}.footer-links a{color:var(--text-muted);text-decoration:none;font-size:.9rem;transition:color .2s}.footer-links a:hover{color:var(--primary-color)}@media (max-width:768px){.steps-grid{grid-template-columns:1fr}.features-grid{grid-template-columns:repeat(2,1fr)}}.hidden{display:none}@media (max-width:600px){.container{padding:1rem;width:100%}.card{padding:1.5rem}.logo{font-size:2.2rem}.platform-icons{gap:1rem;font-size:1.2rem}.input-wrapper{flex-direction:column}input[type=text]{padding:1rem;margin-bottom:.5rem}.paste-btn{top:10px;right:10px}button#downloadBtn{width:100%;padding:1rem;justify-content:center}}@keyframes d{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes e{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.logo-img{display:block;margin:0 auto .5rem;width:60px;height:60px;filter:drop-shadow(0 0 10px rgba(59,130,246,.5))}.logo-link{text-decoration:none;color:inherit;transition:transform .2s;display:inline-block}.logo-link:hover{transform:scale(1.05)}.install-container{animation:e 1s ease-out}#installBtn{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 0 20px rgba(16,185,129,.4);border:1px solid hsla(0,0%,100%,.2);width:auto;padding:1rem 3rem;font-size:1.1rem;display:inline-flex;align-items:center;gap:.8rem}#installBtn:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 0 30px rgba(16,185,129,.6)}.preview-state{margin-top:2rem;animation:e .5s ease-out}.preview-state h3{margin-bottom:.5rem}.preview-count{color:var(--text-muted);margin-bottom:1.5rem}.media-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:1.5rem;max-height:400px;overflow-y:auto;padding:5px}.media-item{position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden;cursor:pointer;border:3px solid transparent;transition:all .2s ease}.media-item:hover{transform:scale(1.02);border-color:var(--primary-color)}.media-item.selected{border-color:var(--success);box-shadow:0 0 15px rgba(16,185,129,.5)}.media-item img{width:100%;height:100%;object-fit:cover}.media-item .media-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}.media-item.selected .media-overlay,.media-item:hover .media-overlay{opacity:1}.media-item .check-icon{width:40px;height:40px;background:var(--success);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem;transform:scale(0);transition:transform .2s}.media-item.selected .check-icon{transform:scale(1)}.media-item .video-badge{top:8px;right:8px;background:rgba(0,0,0,.7);padding:4px 8px;border-radius:4px;font-size:.7rem;gap:4px}.media-download-btn,.media-item .video-badge{position:absolute;color:#fff;display:flex;align-items:center}.media-download-btn{bottom:8px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.8);border:2px solid #fff;width:44px;height:44px;border-radius:50%;cursor:pointer;justify-content:center;font-size:1.1rem;box-shadow:0 4px 15px rgba(0,0,0,.5);transition:all .2s;z-index:1;backdrop-filter:blur(4px)}.media-download-btn:hover{transform:translateX(-50%) scale(1.1);background:var(--primary-color);border-color:var(--primary-color);box-shadow:0 6px 20px rgba(59,130,246,.5)}.media-download-btn:disabled{opacity:.7;cursor:not-allowed}.preview-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:1rem}.download-selected-btn,.select-all-btn{padding:.8rem 1.5rem;border-radius:10px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s;border:none}.select-all-btn{background:rgba(59,130,246,.2);color:var(--primary-color);border:1px solid var(--primary-color)}.select-all-btn:hover{background:var(--primary-color);color:#fff}.download-selected-btn{background:linear-gradient(135deg,var(--success),#059669);color:#fff;box-shadow:0 4px 15px rgba(16,185,129,.3)}.download-selected-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(16,185,129,.4)}.download-selected-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}@media (max-width:600px){.media-gallery{grid-template-columns:repeat(2,1fr);gap:8px;max-height:60vh;padding:8px}.media-item{border-width:4px;border-radius:10px}.media-item .check-icon{width:36px;height:36px;font-size:1rem}.media-item .video-badge{font-size:.6rem;padding:3px 6px}.media-item .media-overlay{opacity:.6;background:linear-gradient(0deg,rgba(0,0,0,.5) 0,transparent 50%)}.media-item.selected .media-overlay{opacity:1;background:rgba(16,185,129,.3)}.media-item .check-icon{transform:scale(.8);opacity:.5}.media-item.selected .check-icon{transform:scale(1);opacity:1}.preview-state h3{font-size:1.3rem}.preview-count{font-size:.95rem}.preview-actions{flex-direction:column;gap:.8rem}.download-selected-btn,.select-all-btn{width:100%;justify-content:center;padding:1rem;font-size:1rem}}@media (max-width:380px){.media-gallery{grid-template-columns:repeat(2,1fr);gap:6px}.media-item .check-icon{width:30px;height:30px;font-size:.9rem}}.support-section{margin-top:3rem}.support-section h2{text-align:center;margin-bottom:1.5rem}.support-card{padding:2rem;border-radius:16px;text-align:center}.support-info h3{font-size:1.5rem;margin-bottom:.75rem;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.support-info p{color:var(--text-muted);margin-bottom:1rem}.support-email{display:flex;align-items:center;justify-content:center;gap:.5rem}.support-email a,.support-email svg{color:var(--primary-color)}.support-email a{text-decoration:none;font-weight:500}.support-email a:hover{text-decoration:underline}.disclaimer{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--glass-border);font-size:.85rem;color:var(--text-muted);font-style:italic}