/* ============================================================
   全局设置页面样式
   与现有 order-list 风格保持一致
   ============================================================ */

/* ---------- 设置网格布局 ---------- */
.settings-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ---------- 设置卡片 ---------- */
.settings-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
    overflow: hidden;
}

.settings-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    border-bottom: 1px solid #f0f0f0;
}

.settings-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.spider-icon {
    background: #e6f7ff;
    color: #1890ff;
}

.delivery-icon {
    background: #f0fdf4;
    color: #16a34a;
}

.extend-icon {
    background: #f5f3ff;
    color: #7c3aed;
}

.settings-card-title {
    flex: 1;
    min-width: 0;
}

.settings-card-title h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
}

.settings-card-desc {
    margin: 4px 0 0;
    font-size: 13px;
    color: #9ca3af;
}

.settings-card-status {
    flex-shrink: 0;
}

/* ---------- 状态徽标 ---------- */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.badge-running {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}
.badge-running .status-dot {
    background: #16a34a;
    animation: pulse-dot 2s infinite;
}

.badge-stopped {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}
.badge-stopped .status-dot {
    background: #dc2626;
}

.badge-warning {
    background: #fffbeb;
    color: #d97706;
    border: 1px solid #fde68a;
}
.badge-warning .status-dot {
    background: #d97706;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ---------- 卡片内容区 ---------- */
.settings-card-body {
    padding: 10px 22px 18px;
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid #f5f5f5;
    gap: 16px;
    flex-wrap: wrap;
}

.setting-row:last-child {
    border-bottom: none;
}

.setting-row-logs {
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid #f5f5f5;
}

.setting-info {
    flex: 1;
    min-width: 0;
}

.setting-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 3px;
}

.setting-hint {
    display: block;
    font-size: 13px;
    color: #9ca3af;
}

.setting-value {
    display: block;
    font-size: 13px;
    color: #6b7280;
    font-family: 'SF Mono', 'Menlo', 'Monaco', 'Courier New', monospace;
}

.setting-action {
    flex-shrink: 0;
}

/* ---------- 按键样式扩展 ---------- */
.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 5px;
}

.btn-outline {
    background: #fff;
    color: #6b7280;
    border: 1px solid #d1d5db;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: all .2s;
}
.btn-outline:hover {
    border-color: #1890ff;
    color: #1890ff;
}

.btn-text {
    background: none;
    color: #6b7280;
    border: none;
    padding: 6px 4px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    font-size: 13px;
    transition: color .2s;
}
.btn-text:hover {
    color: #1890ff;
}

.btn-spider-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: #1890ff;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
}
.btn-spider-toggle:hover {
    background: #40a9ff;
}
.btn-spider-toggle:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ---------- 开关切换 (Toggle Switch) ---------- */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background-color: #d1d5db;
    border-radius: 26px;
    transition: background-color .25s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    bottom: 3px;
    background-color: #fff;
    border-radius: 50%;
    transition: transform .25s;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #16a34a;
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(22px);
}

.toggle-switch input:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---------- 抓取间隔输入 ---------- */
.setting-interval-action {
    max-width: 320px;
    width: 100%;
}

.interval-input-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.interval-input {
    width: 100px;
    padding: 7px 10px;
    border: 1px solid #d1d5db;
    border-radius: 5px;
    font-size: 14px;
    font-family: 'SF Mono', 'Menlo', 'Monaco', 'Courier New', monospace;
    color: #374151;
    text-align: right;
    transition: border-color .2s;
}

.interval-input:focus {
    outline: none;
    border-color: #1890ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, .15);
}

.interval-input:invalid {
    border-color: #dc2626;
}

.interval-unit {
    font-size: 13px;
    color: #6b7280;
    white-space: nowrap;
}

.interval-status {
    font-size: 12px;
    color: #9ca3af;
    white-space: nowrap;
    transition: color .2s;
}

.interval-status.interval-saving {
    color: #d97706;
}

.interval-status.interval-saved {
    color: #16a34a;
}

/* ---------- 日志查看器 ---------- */
.log-viewer {
    width: 100%;
    max-height: 260px;
    overflow-y: auto;
    background: #1e1e2e;
    color: #cdd6f4;
    font-family: 'SF Mono', 'Menlo', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.6;
    padding: 12px 16px;
    border-radius: 6px;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
}

.log-viewer::-webkit-scrollbar {
    width: 6px;
}
.log-viewer::-webkit-scrollbar-track {
    background: transparent;
}
.log-viewer::-webkit-scrollbar-thumb {
    background: #45475a;
    border-radius: 3px;
}

/* ---------- 预留扩展区 ---------- */
.settings-card-placeholder {
    opacity: 0.85;
}

.placeholder-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 6px 0;
}

.placeholder-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 12px;
    border: 1.5px dashed #e5e7eb;
    border-radius: 8px;
    text-align: center;
    transition: all .2s;
}

.placeholder-item:hover {
    border-color: #d1d5db;
    background: #fafafa;
}

.placeholder-icon {
    color: #d1d5db;
}

.placeholder-label {
    font-size: 13px;
    font-weight: 500;
    color: #9ca3af;
}

.placeholder-hint {
    font-size: 12px;
    color: #d1d5db;
}

/* ---------- Toast 提示 ---------- */
.toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s, transform .3s;
    box-shadow: 0 4px 16px rgba(0,0,0,.12);
}

.toast-show {
    opacity: 1;
    pointer-events: auto;
}

.toast-success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

.toast-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

/* ============================================================
   响应式
   ============================================================ */

@media (max-width: 768px) {
    .settings-card-header {
        flex-wrap: wrap;
        gap: 10px;
        padding: 14px 16px;
    }
    .settings-card-title h3 {
        font-size: 14px;
    }
    .settings-card-body {
        padding: 8px 16px 14px;
    }
    .setting-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .setting-action {
        width: 100%;
    }
    .btn-spider-toggle {
        width: 100%;
        justify-content: center;
    }
    .placeholder-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .placeholder-item {
        padding: 16px 8px;
    }
}

@media (max-width: 480px) {
    .placeholder-grid {
        grid-template-columns: 1fr;
    }
    .status-badge {
        padding: 4px 10px;
        font-size: 12px;
    }
    .toggle-switch {
        width: 42px;
        height: 24px;
    }
    .toggle-slider::before {
        width: 18px;
        height: 18px;
    }
    .toggle-switch input:checked + .toggle-slider::before {
        transform: translateX(18px);
    }
}