:root{--vh-card:#FFFFFF;--vh-bg-alt:#F0FAF6;--vh-ink:#12241D;--vh-ink-dim:#5E6E68;--vh-ink-faint:#8FA39B;--vh-border:#DEEEE6;--vh-primary:#1D9E75;--vh-primary-dark:#127A59;--vh-primary-tint:#E1F5EC;--vh-grad:linear-gradient(120deg, var(--vh-primary), var(--vh-primary-dark) 70%);--vh-radius:18px;--vh-shadow-sm:0 6px 18px -10px rgba(18,36,29,.14);--vh-shadow-lg:0 20px 40px -16px rgba(18,36,29,.22);--vh-font:'Outfit', system-ui, sans-serif}.downloader-card{background:var(--vh-card);border:1px solid var(--vh-border);border-radius:20px;padding:28px;box-shadow:var(--vh-shadow-lg);text-align:left;max-width:660px;margin:0 auto;font-family:var(--vh-font)}.type-switch{position:relative;display:grid;grid-template-columns:repeat(4,1fr);background:var(--vh-bg-alt);border-radius:999px;padding:5px;margin-bottom:18px}.type-switch-indicator{position:absolute;top:5px;left:5px;width:calc(25% - 5px);height:calc(100% - 10px);border-radius:999px;background:var(--vh-primary);box-shadow:0 6px 16px -4px rgb(29 158 117 / .45);transition:transform .28s cubic-bezier(.65,0,.35,1);z-index:0}.type-tab{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:6px;border:none;background:#fff0;padding:9px 4px;border-radius:999px;font-size:.86rem;font-weight:600;color:var(--vh-ink-dim);cursor:pointer;transition:color .2s ease;white-space:nowrap}.type-tab svg{width:16px;height:16px;flex-shrink:0}.type-tab.is-active{color:#fff}.link-label{display:block;font-family:var(--vh-font);font-weight:600;font-size:1.02rem;margin-bottom:10px;color:var(--vh-ink)}.input-row{display:flex;align-items:center;gap:8px;background:var(--vh-bg-alt);border:1.5px solid var(--vh-border);border-radius:14px;padding:3px 14px 3px 16px;transition:border-color .15s ease}.input-row:focus-within{border-color:var(--vh-primary)}.input-icon{color:var(--vh-ink-faint);flex-shrink:0}.input-icon svg{width:18px;height:18px}#linkInput{flex:1;border:none;background:#fff0;outline:none;font-size:.96rem;color:var(--vh-ink);font-family:var(--vh-font);padding:10px 0;min-width:0}#linkInput::placeholder{color:var(--vh-ink-faint);font-size:13px}.paste-btn{background:var(--vh-primary);border:none;padding:8px 20px;border-radius:999px;font-size:.9rem;font-weight:700;color:#fff;cursor:pointer;flex-shrink:0;transition:background .15s ease}.paste-btn:hover{background:var(--vh-primary-dark)}.download-btn{width:100%;margin-top:14px;border:none;background:var(--vh-primary-dark);color:#fff;font-family:var(--vh-font);font-weight:700;font-size:1rem;padding:15px;border-radius:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 12px 24px -8px rgb(18 122 89 / .45);transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease}.download-btn:hover{transform:translateY(-1px);box-shadow:0 16px 30px -8px rgb(18 122 89 / .55)}.download-btn:disabled{opacity:.8;cursor:default;transform:none}.btn-spinner{width:16px;height:16px;border-radius:50%;border:2.5px solid rgb(255 255 255 / .4);border-top-color:#fff;display:none;animation:vidhub-spin .7s linear infinite}.download-btn.is-loading .btn-spinner{display:inline-block}.download-btn.is-loading .btn-label{opacity:.85}@keyframes vidhub-spin{to{transform:rotate(360deg)}}.form-hint{font-size:.78rem;color:var(--vh-ink-faint);text-align:center;margin-top:12px}.result-area{margin-top:18px}.result-card{display:block}.result-preview-wrap{border-radius:14px;overflow:hidden;margin-bottom:0;background:var(--vh-bg-alt)}.result-preview{display:block;width:100%;max-height:420px;background:#0E2019}.result-preview-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;background:var(--vh-card);border-top:1px solid var(--vh-border)}.result-preview-bar .result-info{flex:1;min-width:0}.result-preview-bar .result-dl{flex-shrink:0;background:var(--vh-grad);color:#fff;border:none;padding:10px 20px;border-radius:999px;font-weight:700;font-size:.9rem;cursor:pointer;display:flex;align-items:center;gap:7px;white-space:nowrap;transition:filter .15s ease}.result-preview-bar .result-dl:hover{filter:brightness(1.06)}.result-preview-bar .result-dl svg{width:15px;height:15px}.result-preview-bar .result-dl:disabled{opacity:.75;cursor:default}.result-row{border:1px solid var(--vh-border);border-radius:16px;background:var(--vh-card);padding:16px;display:flex;gap:14px;align-items:center;animation:vidhub-fade-up .3s ease}@keyframes vidhub-fade-up{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.result-card.is-error{border:1px solid var(--vh-border);border-radius:16px;background:var(--vh-card);padding:16px;display:flex;gap:14px;align-items:center;color:var(--vh-ink-dim)}.result-thumb{width:56px;height:56px;border-radius:14px;flex-shrink:0;background:var(--vh-grad);display:flex;align-items:center;justify-content:center;color:#fff;overflow:hidden;position:relative}.result-thumb svg{width:24px;height:24px}.result-info{flex:1;min-width:0}.result-name{font-weight:600;font-size:.92rem;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--vh-ink)}.result-meta{font-size:.8rem;color:var(--vh-ink-faint)}.result-dl{flex-shrink:0;background:var(--vh-grad);color:#fff;border:none;padding:10px 18px;border-radius:999px;font-weight:700;font-size:.86rem;cursor:pointer;display:flex;align-items:center;gap:6px}.result-dl svg{width:14px;height:14px}.result-dl:disabled{opacity:.75;cursor:default}