/* 全局样式 */

/* 任务状态容器样式 */
.task-status-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* 单个任务状态框样式 */
.task-status-box {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    box-shadow: var(--shadow);
    background-color: white;
}

.task-status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.task-status-details {
    margin-bottom: 0.75rem;
}

.task-status-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}
:root {
    --primary-color: #4a6cf7;
    --primary-hover: #3a5ce5;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --text-color: #333;
    --border-color: #dee2e6;
    --shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #f5f7fa;
}

/* 登录页面样式 */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background-color: white;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.login-header {
    background-color: var(--primary-color);
    color: white;
    padding: 30px 20px;
    text-align: center;
}

.login-header h1 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.login-form {
    padding: 30px 20px;
}

.form-group {
    margin-bottom: 20px;
}

.input-group {
    position: relative;
}

.input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary-color);
}

.form-control {
    width: 100%;
    padding: 12px 15px 12px 40px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(74, 108, 247, 0.25);
}

.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 12px 20px;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    color: white;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-outline {
    color: var(--primary-color);
    background-color: transparent;
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: rgba(74, 108, 247, 0.1);
}

.btn-block {
    display: block;
    width: 100%;
}

.alert {
    padding: 12px 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 5px;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

/* 主页样式 */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.navbar {
    background-color: white;
    box-shadow: var(--shadow);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.navbar-brand i {
    margin-right: 10px;
}

.navbar-menu {
    display: flex;
    align-items: center;
}

.main-content {
    flex: 1;
    padding: 30px 20px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.section {
    background-color: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 25px;
    margin-bottom: 30px;
}

.section h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
}

.section h2 i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* 上传区域样式 */
.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.upload-area:hover {
    border-color: var(--primary-color);
    background-color: rgba(74, 108, 247, 0.05);
}

.upload-area.drag-over {
    border-color: var(--primary-color);
    background-color: rgba(74, 108, 247, 0.1);
}

.upload-area i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.upload-area p {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.file-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 5px;
    margin-top: 15px;
}

.file-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background-color: white;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.file-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.file-info-item {
    display: flex;
    flex-direction: column;
}

.file-status {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--secondary-color);
}

.status-icon {
    font-size: 1rem;
}

.file-controls {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.file-details {
    display: flex;
    align-items: center;
}

.file-details i {
    font-size: 1.5rem;
    margin-right: 15px;
    color: var(--primary-color);
}

.file-name {
    font-weight: 500;
    margin-bottom: 5px;
}

.file-size {
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.file-format {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-top: 5px;
}

/* 转换区域样式 */
.qscale-control {
    margin-top: 10px;
}

.qscale-slider {
    width: 100%;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: #e9ecef;
    border-radius: 4px;
    outline: none;
    margin-bottom: 10px;
    cursor: pointer;
    box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.1);
    transition: background 0.3s ease;
}

.qscale-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid white;
}

.qscale-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

.qscale-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid white;
}

.qscale-slider::-moz-range-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

.qscale-value {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 500;
    margin-top: 5px;
    padding: 5px 10px;
    background-color: rgba(74, 108, 247, 0.1);
    border-radius: 5px;
}

.qscale-value span {
    font-weight: bold;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.qscale-value small {
    color: var(--secondary-color);
    font-weight: normal;
    font-size: 0.85rem;
}

.qscale-hint {
    margin-top: 5px;
    color: var(--secondary-color);
    font-size: 0.8rem;
    text-align: center;
}
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.convert-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 状态区域样式 */
.status-box {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background-color: #f8f9fa;
    border-bottom: 1px solid var(--border-color);
}

.file-id {
    font-weight: 500;
}

.status-indicator {
    display: flex;
    align-items: center;
    color: var(--primary-color);
}

.status-details {
    padding: 20px;
}

.progress-bar {
    height: 10px;
    background-color: #e9ecef;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.status-info {
    display: flex;
    justify-content: space-between;
}

.status-actions {
    display: flex;
    gap: 10px;
    padding: 15px;
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
}

/* 格式区域样式 */
.format-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.tab-btn {
    padding: 10px 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--secondary-color);
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    position: relative;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.format-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.format-item {
    padding: 8px 15px;
    background-color: #f8f9fa;
    border-radius: 20px;
    font-size: 0.9rem;
    display: inline-block;
}

/* 编码器区域样式 */
.encoder-filters {
    margin-bottom: 20px;
}

.search-box {
    position: relative;
    margin-bottom: 15px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary-color);
}

.search-box input {
    width: 100%;
    padding: 10px 15px 10px 40px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

.filter-buttons {
    display: flex;
    gap: 10px;
}

.filter-btn {
    padding: 8px 15px;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.encoder-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.encoder-item {
    padding: 8px 15px;
    background-color: #f8f9fa;
    border-radius: 5px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.encoder-item:hover {
    background-color: rgba(74, 108, 247, 0.1);
}

.encoder-item.selected {
    background-color: var(--primary-color);
    color: white;
}

/* 通知提示样式 */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 350px;
    z-index: 1000;
    display: none;
}

.notification.show {
    display: block;
    animation: slideIn 0.3s ease;
}

.notification-content {
    background-color: white;
    border-radius: 5px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    padding: 15px;
}

.notification-icon {
    margin-right: 15px;
    font-size: 1.2rem;
}

.notification-icon.success {
    color: var(--success-color);
}

.notification-icon.error {
    color: var(--danger-color);
}

.notification-icon.info {
    color: var(--primary-color);
}

.notification-message {
    flex: 1;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .format-tabs {
        flex-wrap: wrap;
    }

    .tab-btn {
        flex: 1 0 50%;
    }

    .filter-buttons {
        flex-wrap: wrap;
    }

    .filter-btn {
        flex: 1 0 50%;
    }

    .status-actions {
        flex-wrap: wrap;
    }

    .status-actions button {
        flex: 1 0 50%;
    }
}