:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}*{box-sizing:border-box;margin:0;padding:0}body{color:#1a2e4a;background:#f0f5fb}.auth-page{direction:rtl;background:linear-gradient(145deg,#e8f2ff 0%,#f0f5fb 50%,#e4eeff 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;font-family:Segoe UI,Arial,sans-serif;display:flex}.auth-box{text-align:center;background:#fff;border-radius:24px;width:100%;max-width:420px;padding:40px 36px 36px;box-shadow:0 20px 60px #2a64aa21,0 4px 16px #2a64aa14}.logo-md{width:auto;height:48px;margin:0 auto 8px;display:block}.logo-sm{width:auto;height:28px;margin:0 auto 4px;display:block}.auth-tagline{color:#7a9abc;margin-bottom:28px;font-size:.88rem}.google-btn{color:#2d4a70;cursor:pointer;background:#fff;border:2px solid #e2edf8;border-radius:14px;justify-content:center;align-items:center;gap:12px;width:100%;margin-bottom:4px;padding:13px 20px;font-size:.95rem;font-weight:600;transition:all .2s;display:flex}.google-btn:hover{background:#f5faff;border-color:#aac8e8;box-shadow:0 2px 12px #2a64aa1a}.google-btn:disabled{opacity:.6;cursor:not-allowed}.auth-divider{color:#b0c8e0;align-items:center;gap:12px;margin:20px 0;font-size:.85rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:#e2edf8;flex:1;height:1px}.auth-form{flex-direction:column;gap:14px;display:flex}.field-wrap{background:#f5f9ff;border:1.5px solid #ddeaf5;border-radius:12px;align-items:center;padding:0 14px;transition:border-color .2s,box-shadow .2s;display:flex}.field-wrap:focus-within{background:#fff;border-color:#3a9dc8;box-shadow:0 0 0 3px #3a9dc81f}.field-icon{opacity:.5;flex-shrink:0;margin-left:8px;font-size:16px}.field-wrap input{color:#1a2e4a;text-align:left;direction:ltr;background:0 0;border:none;outline:none;flex:1;padding:13px 0;font-size:.95rem}.field-wrap input::placeholder{color:#a0bcd0;text-align:right;direction:rtl}.eye-btn{cursor:pointer;opacity:.5;background:0 0;border:none;padding:0 4px;font-size:16px;transition:opacity .2s}.eye-btn:hover{opacity:.9}.auth-btn{cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px;font-size:1rem;font-weight:700;transition:all .2s;display:flex}.auth-btn.primary{color:#fff;background:linear-gradient(135deg,#2d7fb5 0%,#2d4fa1 100%);box-shadow:0 4px 16px #2d7fb559}.auth-btn.primary:hover{opacity:.92;transform:translateY(-1px);box-shadow:0 6px 20px #2d7fb573}.auth-btn.primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-btn.ghost{color:#5a8ab0;background:#f0f5fb;border:1.5px solid #ddeaf5}.auth-btn.ghost:hover{background:#e5f0fa}.btn-spinner{border:2.5px solid #2d7fb54d;border-top-color:#2d7fb5;border-radius:50%;width:18px;height:18px;animation:.7s linear infinite spin;display:inline-block}.btn-spinner.white{border-color:#fff #ffffff4d #ffffff4d}.auth-switch{color:#7a9abc;margin-top:4px;font-size:.88rem}.auth-switch button{color:#2d7fb5;cursor:pointer;background:0 0;border:none;font-size:.88rem;font-weight:700}.auth-switch button:hover{text-decoration:underline}.auth-error{color:#c0392b;text-align:center;background:#fff5f5;border:1px solid #f5c0c0;border-radius:10px;padding:10px 14px;font-size:.85rem}.verify-info{margin-bottom:8px}.verify-icon{margin-bottom:8px;font-size:42px}.verify-info p{color:#6a8fad;font-size:.9rem}.verify-email{color:#2d4fa1;direction:ltr;margin-top:4px;font-weight:700}.vh-app{direction:rtl;background:#f0f5fb;min-height:100vh;font-family:Segoe UI,Arial,sans-serif}.vh-loading{background:#f0f5fb;justify-content:center;align-items:center;min-height:100vh;display:flex}.vh-spinner{border:4px solid #ddeaf5;border-top-color:#2d7fb5;border-radius:50%;width:44px;height:44px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.vh-auth-page{background:linear-gradient(135deg,#eef5ff 0%,#f5f8ff 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.vh-auth-card{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:460px;padding:36px 32px;box-shadow:0 8px 40px #2a64aa1f}.vh-auth-switch{color:#6a8fad;margin-top:20px;font-size:.9rem}.vh-auth-switch button{color:#2d7fb5;cursor:pointer;background:0 0;border:none;font-size:.9rem;font-weight:600;text-decoration:underline}.vh-logo-img{width:auto;height:52px;margin:0 auto 8px;display:block}.vh-logo-img-small{width:auto;height:32px;margin:0 auto 4px;display:block}.vh-header{text-align:center;background:#fff;border-bottom:3px solid #e2edf8;padding:18px 24px 16px;box-shadow:0 2px 12px #2a64aa12}.vh-header-inner{justify-content:space-between;align-items:center;max-width:920px;margin:0 auto 8px;display:flex}.vh-header-inner .vh-logo-img{height:42px;margin:0}.vh-header-user{align-items:center;gap:12px;display:flex}.vh-username{color:#4a6a8a;font-size:.88rem;font-weight:500}.vh-subtitle{color:#6a8fad;font-size:.93rem}.vh-main{max-width:920px;margin:0 auto;padding:36px 20px 60px}.vh-upload-section{flex-direction:column;gap:16px;display:flex}.vh-drop-zone{text-align:center;cursor:pointer;background:#fff;border:2px dashed #a8c8e8;border-radius:18px;padding:60px 24px;transition:all .22s;box-shadow:0 2px 16px #2a64aa0f}.vh-drop-zone:hover{background:#f5faff;border-color:#3a9dc8}.vh-drop-zone.dragging{background:#eef5ff;border-color:#2d4fa1;transform:scale(1.01)}.vh-drop-zone.has-file{cursor:default;padding:24px}.vh-drop-content{flex-direction:column;align-items:center;gap:14px;display:flex}.vh-upload-icon{opacity:.7;width:56px;height:56px}.vh-drop-title{color:#2d4a70;font-size:1.1rem;font-weight:700}.vh-drop-hint{color:#7a9abc;font-size:.85rem}.vh-file-preview{text-align:right;align-items:center;gap:16px;display:flex}.vh-file-icon{font-size:40px}.vh-file-info{flex:1}.vh-file-name{color:#1a2e4a;word-break:break-all;font-size:.95rem;font-weight:600}.vh-file-size{color:#7a9abc;margin-top:4px;font-size:.82rem}.vh-remove-btn{color:#e05050;cursor:pointer;background:#fff0f0;border:1px solid #f0cccc;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;transition:background .2s;display:flex}.vh-remove-btn:hover{background:#ffe0e0}.vh-upload-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#2d7fb5 0%,#2d4fa1 100%);border:none;border-radius:12px;align-self:center;min-width:200px;padding:14px 40px;font-size:1.05rem;font-weight:700;transition:opacity .2s,transform .1s;box-shadow:0 4px 16px #2d7fb559}.vh-upload-btn:hover{opacity:.92;transform:translateY(-1px)}.vh-progress-wrap{flex-direction:column;align-items:center;gap:8px;display:flex}.vh-progress-bar{background:#ddeaf5;border-radius:99px;width:100%;height:10px;overflow:hidden}.vh-progress-fill{background:linear-gradient(90deg,#5dc2e8,#2d4fa1);border-radius:99px;height:100%;transition:width .3s}.vh-progress-text{color:#5a8ab0;font-size:.88rem}.vh-error{color:#c0392b;text-align:center;background:#fff5f5;border:1px solid #f5c0c0;border-radius:10px;padding:12px 16px;font-size:.9rem}.vh-videos-section{margin-top:48px}.vh-section-title{color:#1a2e4a;border-bottom:2px solid #ddeaf5;align-items:center;gap:10px;margin-bottom:22px;padding-bottom:12px;font-size:1.2rem;font-weight:700;display:flex}.vh-count{color:#fff;background:#2d7fb5;border-radius:99px;padding:2px 10px;font-size:.85rem;font-weight:700}.vh-empty{text-align:center;color:#8aaac0;margin-top:40px;font-size:.95rem}.vh-videos-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:20px;display:grid}.vh-card{background:#fff;border:1px solid #ddeaf5;border-radius:16px;transition:box-shadow .25s,transform .2s;overflow:hidden;box-shadow:0 2px 12px #2a64aa0f}.vh-card:hover{transform:translateY(-2px);box-shadow:0 6px 28px #2d7fb524}.vh-video-wrap{aspect-ratio:16/9;background:#0a0a14}.vh-video-wrap video{object-fit:contain;width:100%;height:100%;display:block}.vh-card-body{flex-direction:column;gap:7px;padding:14px 16px;display:flex}.vh-video-name{color:#7a9abc;word-break:break-all;font-family:monospace;font-size:.82rem}.vh-video-size{color:#a0bcd0;font-size:.78rem}.vh-url-row{align-items:center;gap:8px;display:flex}.vh-url-input{color:#2d4fa1;text-align:left;text-overflow:ellipsis;direction:ltr;background:#f0f7ff;border:1px solid #cce0f0;border-radius:8px;flex:1;padding:8px 10px;font-family:monospace;font-size:.78rem;overflow:hidden}.vh-url-input:focus{border-color:#3a9dc8;outline:none}.vh-copy-btn{color:#2d7fb5;cursor:pointer;white-space:nowrap;background:#eaf4ff;border:1px solid #b0d4ee;border-radius:8px;padding:8px 14px;font-size:.82rem;font-weight:600;transition:all .2s}.vh-copy-btn:hover{background:#d5ecfc}.vh-copy-btn.copied{color:#27ae60;background:#eafaf3;border-color:#b0dfc5}.vh-card-actions{justify-content:space-between;align-items:center;margin-top:2px;display:flex}.vh-open-link{color:#2d7fb5;direction:ltr;font-family:monospace;font-size:.8rem;text-decoration:none;transition:color .2s}.vh-open-link:hover{color:#2d4fa1;text-decoration:underline}.vh-delete-btn{color:#e05050;cursor:pointer;background:#fff5f5;border:1px solid #f5cccc;border-radius:8px;padding:6px 12px;font-size:.82rem;transition:background .2s}.vh-delete-btn:hover{background:#ffe8e8}.vh-delete-btn:disabled{opacity:.5;cursor:not-allowed}.vh-footer{text-align:center;background:#fff;border-top:2px solid #e2edf8;flex-direction:column;align-items:center;gap:6px;padding:20px;display:flex}.vh-footer p{color:#8aaac0;font-size:.82rem}@media (width<=600px){.vh-videos-grid{grid-template-columns:1fr}.vh-drop-zone{padding:40px 16px}.vh-header-inner{flex-wrap:wrap;gap:10px}}