.video-input[data-v-43c3fb5d]{margin-bottom:2rem}.input-group[data-v-43c3fb5d]{display:flex;gap:1rem;margin-bottom:1rem}.input[data-v-43c3fb5d]{flex:1;resize:none}.btn-icon[data-v-43c3fb5d]{padding:.75rem 1rem;white-space:nowrap}.button-group[data-v-43c3fb5d]{display:flex;gap:1rem}.button-group .btn[data-v-43c3fb5d]{flex:1}.video-player[data-v-02eb4c72]{margin-bottom:2rem;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 4px 6px -1px #0000001a}.video-container[data-v-02eb4c72]{position:relative;width:100%;padding-top:56.25%;background:#000}.video-element[data-v-02eb4c72],.video-cover[data-v-02eb4c72]{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain}.video-info[data-v-02eb4c72]{padding:1.5rem}.video-title[data-v-02eb4c72]{margin-bottom:1rem;font-size:1.25rem;font-weight:500;color:#1d1d1f}.video-info .btn[data-v-02eb4c72]{width:100%}.btn[data-v-02eb4c72]:disabled{opacity:.7;cursor:not-allowed}.download-progress[data-v-02eb4c72]{margin-bottom:1rem}.progress-bar[data-v-02eb4c72]{height:8px;background-color:#f0f0f0;border-radius:4px;overflow:hidden;margin-bottom:.5rem}.progress-fill[data-v-02eb4c72]{height:100%;background-color:#007aff;transition:width .3s ease}.progress-text[data-v-02eb4c72]{font-size:.875rem;color:#666;text-align:center}.text-display[data-v-bd4f06a6]{margin-bottom:2rem;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 4px 6px -1px #0000001a}.text-content[data-v-bd4f06a6]{padding:1.5rem;background:#f5f5f7;font-size:1rem;line-height:1.6;white-space:pre-wrap}.button-group[data-v-bd4f06a6]{display:flex;gap:1rem;padding:1.5rem}.button-group .btn[data-v-bd4f06a6]{flex:1}.loading[data-v-a96bc345]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}.loading-spinner[data-v-a96bc345]{width:40px;height:40px;border:3px solid #f3f3f3;border-top:3px solid #0071e3;border-radius:50%;animation:spin-a96bc345 1s linear infinite;margin-bottom:1rem}.loading-text[data-v-a96bc345]{color:#1d1d1f;font-size:1rem}@keyframes spin-a96bc345{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.user-info[data-v-2f55416f]{display:flex;align-items:center;gap:12px;padding:8px 16px;background:#ffffff1a;border-radius:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.login-btn[data-v-2f55416f]{cursor:pointer;color:#ff2d55;font-size:14px}.user-profile[data-v-2f55416f]{display:flex;align-items:center;gap:12px}.avatar[data-v-2f55416f]{width:32px;height:32px;border-radius:50%;object-fit:cover}.nickname[data-v-2f55416f]{color:#ff2d55;font-size:14px}.points[data-v-2f55416f]{color:gold;font-size:14px}.vip-btn[data-v-2f55416f],.sign-btn[data-v-2f55416f]{padding:4px 12px;border-radius:16px;border:none;font-size:12px;cursor:pointer;transition:all .3s}.vip-btn[data-v-2f55416f],.sign-btn[data-v-2f55416f]{background:linear-gradient(45deg,#ff2d55,#ff8e8e);color:#fff}.vip-btn[data-v-2f55416f]:hover,.sign-btn[data-v-2f55416f]:hover{transform:translateY(-2px);box-shadow:0 4px 12px #ff2d5526}.logout-btn[data-v-2f55416f]{padding:4px 12px;border-radius:16px;border:none;font-size:12px;cursor:pointer;background:#eee;color:#ff2d55;margin-left:8px;transition:all .3s}.logout-btn[data-v-2f55416f]:hover{background:#ff2d55;color:#fff}.modal-overlay[data-v-26cd6664]{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-26cd6664]{background:#fff;border-radius:12px;width:320px;overflow:hidden;box-shadow:0 4px 20px #0000001a}.modal-header[data-v-26cd6664]{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid #eee}.modal-header h3[data-v-26cd6664]{margin:0;font-size:18px;color:#333}.close-btn[data-v-26cd6664]{background:none;border:none;font-size:24px;cursor:pointer;color:#666}.modal-body[data-v-26cd6664]{padding:24px;text-align:center}.qrcode-container[data-v-26cd6664]{margin-bottom:24px}.qrcode[data-v-26cd6664]{width:200px;height:200px;margin-bottom:12px}.tip[data-v-26cd6664]{color:#666;font-size:14px}.mock-login[data-v-26cd6664]{margin-top:20px;padding-top:20px;border-top:1px dashed #eee}.mock-login button[data-v-26cd6664]{margin-top:12px;padding:8px 16px;background:#07c160;color:#fff;border:none;border-radius:4px;cursor:pointer}.mock-login button[data-v-26cd6664]:hover{background:#06ad56}.modal-overlay[data-v-155d328c]{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-155d328c]{background:#fff;border-radius:12px;width:800px;max-width:90vw;overflow:hidden;box-shadow:0 4px 20px #0000001a}.modal-header[data-v-155d328c]{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid #eee}.modal-header h3[data-v-155d328c]{margin:0;font-size:18px;color:#333}.close-btn[data-v-155d328c]{background:none;border:none;font-size:24px;cursor:pointer;color:#666}.modal-body[data-v-155d328c]{padding:24px}.vip-plans[data-v-155d328c]{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}.plan[data-v-155d328c]{padding:20px;border:2px solid #eee;border-radius:8px;cursor:pointer;transition:all .3s}.plan.active[data-v-155d328c]{border-color:#ff6b6b;background:#fff5f5}.plan h4[data-v-155d328c]{margin:0 0 12px;font-size:18px;color:#333}.price[data-v-155d328c]{font-size:24px;font-weight:700;color:#ff6b6b;margin-bottom:16px}.features[data-v-155d328c]{list-style:none;padding:0;margin:0}.features li[data-v-155d328c]{margin-bottom:8px;color:#666;font-size:14px}.subscribe-btn[data-v-155d328c]{width:100%;padding:12px 24px;background:linear-gradient(45deg,#ff6b6b,#ff8e8e);color:#fff;border:none;border-radius:4px;font-size:16px;cursor:pointer;transition:all .3s}.subscribe-btn[data-v-155d328c]:disabled{background:#ccc;cursor:not-allowed}.subscribe-btn[data-v-155d328c]:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 4px 12px #ff6b6b4d}.app{min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.header{padding:2rem;text-align:center;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center}.header h1{margin:0;font-size:2rem;font-weight:500;color:#1d1d1f}.main{padding:2rem}.container{max-width:800px;margin:0 auto;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;box-shadow:0 8px 30px #0000001f;padding:2rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#1d1d1f;line-height:1.5}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;border-radius:10px;border:none;cursor:pointer;transition:all .3s ease;background:#0071e3;color:#fff}.btn:hover{background:#0077ed;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{background:#999;cursor:not-allowed;transform:none}.input{width:100%;padding:.75rem 1rem;font-size:1rem;border:1px solid #d2d2d7;border-radius:10px;background:#fff;transition:all .3s ease}.input:focus{outline:none;border-color:#0071e3;box-shadow:0 0 0 3px #0071e31a}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.mx-auto{margin-left:auto;margin-right:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out forwards}.container{max-width:1200px;margin:0 auto;padding:20px}h1,h2,h3,h4,h5,h6{margin-bottom:16px;font-weight:600}.error-message{color:#ff3b30;margin:10px 0;font-size:14px}.success-message{color:#34c759;margin:10px 0;font-size:14px}