:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;padding:0;width:100%;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{width:100%;max-width:100%;margin:0;padding:0;text-align:center}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.login-page[data-v-459b010f]{width:100%;height:100vh;margin:0;padding:0;display:flex;flex-direction:column;background-image:url(/image/1.jpg);background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed}.header[data-v-459b010f]{padding:30px 40px;display:flex;justify-content:space-between;align-items:center}.brand-name[data-v-459b010f]{font-size:28px;font-weight:700;color:#2c3e50;margin:0;text-shadow:2px 2px 4px rgba(255,255,255,.8)}.clock-container[data-v-459b010f]{filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.content[data-v-459b010f]{flex:1;display:flex;align-items:center;justify-content:center}.login-form[data-v-459b010f]{display:flex;flex-direction:column;gap:20px;padding:40px;background:#fffffff2;border-radius:16px;box-shadow:0 8px 32px #0000004d;min-width:320px}.input-group[data-v-459b010f]{width:100%}.input-field[data-v-459b010f]{width:100%;padding:12px 16px;font-size:16px;border:2px solid #ddd;border-radius:8px;background:#fff;color:#333;outline:none;transition:border-color .3s ease;box-sizing:border-box}.input-field[data-v-459b010f]:focus{border-color:#4caf50}.input-field[data-v-459b010f]::placeholder{color:#999}.login-btn[data-v-459b010f]{padding:12px 60px;font-size:18px;border:none;border-radius:12px;background:#4caf50;color:#fff;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 8px #0003;margin-top:10px}.login-btn[data-v-459b010f]:hover{background:#45a049;transform:translateY(-2px);box-shadow:0 6px 12px #0000004d}.login-btn[data-v-459b010f]:active{transform:translateY(0)}.login-btn[data-v-459b010f]:disabled{background:#ccc;cursor:not-allowed;transform:none;box-shadow:none}.error-message[data-v-459b010f]{color:red;font-size:14px;text-align:center;margin:0;animation:shake-459b010f .5s}@keyframes shake-459b010f{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.app-layout[data-v-ad0829d4]{display:flex;width:100%;height:100vh;background:#fff}.main-content[data-v-ad0829d4]{flex:1;overflow:hidden}.video-page[data-v-b2405edd]{height:100%;display:flex;flex-direction:column}.page-header[data-v-b2405edd]{padding:20px 30px;border-bottom:1px solid #e0e0e0;display:flex;justify-content:space-between;align-items:center}.page-title[data-v-b2405edd]{font-size:24px;font-weight:700;color:#333;margin:0}.upload-btn[data-v-b2405edd]{display:flex;align-items:center;gap:8px;padding:10px 20px;background:#4caf50;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;transition:all .3s ease}.upload-btn[data-v-b2405edd]:hover{background:#45a049;transform:translateY(-2px);box-shadow:0 4px 8px #0003}.content-body[data-v-b2405edd]{flex:1;padding:30px;overflow-y:auto}.file-grid[data-v-b2405edd]{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.file-card[data-v-b2405edd]{display:flex;flex-direction:column;align-items:center;padding:20px;border-radius:8px;transition:all .3s ease;cursor:pointer}.file-card[data-v-b2405edd]:hover{background:#f5f5f5}.file-thumbnail[data-v-b2405edd]{width:150px;height:150px;background:#1a1a1a;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}.file-thumbnail svg[data-v-b2405edd]{color:#666}.file-name[data-v-b2405edd]{font-size:14px;color:#333;margin:0 0 5px;text-align:center;word-break:break-all}.file-size[data-v-b2405edd]{font-size:12px;color:#999;margin:0}