/**
 * AutoKey 全局样式 - 深灰色配色方案
 */

/* ========== CSS 变量 ========== */
:root {
    --ak-primary: #5b9bd5;
    --ak-primary-dark: #4a89c4;
    --ak-primary-light: #7bafd9;
    --ak-primary-bg: rgba(91, 155, 213, 0.08);
    --ak-sidebar-bg: #2d2d2d;
    --ak-sidebar-bg-end: #252525;
    --ak-sidebar-hover: rgba(255, 255, 255, 0.07);
    --ak-sidebar-active: rgba(91, 155, 213, 0.2);
    --ak-sidebar-text: #b0b0b0;
    --ak-sidebar-text-active: #ffffff;
    --ak-sidebar-border: rgba(255, 255, 255, 0.08);
    --ak-content-bg: #f0f0f0;
    --ak-card-bg: #ffffff;
    --ak-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --ak-card-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.12);
    --ak-radius: 8px;
    --ak-radius-sm: 6px;
    --ak-radius-lg: 10px;
    --ak-transition: all 0.15s ease;
    --ak-text-primary: #333333;
    --ak-text-secondary: #666666;
    --ak-text-muted: #999999;
    --ak-border-color: #e0e0e0;
}

/* ========== 整体布局 ========== */
body {
    margin: 0;
    padding: 0;
    background-color: var(--ak-content-bg);
    color: var(--ak-text-primary);
    overflow-x: hidden;
}

/* ========== 侧边栏 ========== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 220px;
    background: linear-gradient(180deg, var(--ak-sidebar-bg) 0%, var(--ak-sidebar-bg-end) 100%);
    color: #fff;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
}

.sidebar-header {
    padding: 1.1rem 1.2rem;
    border-bottom: 1px solid var(--ak-sidebar-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sidebar-header a {
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sidebar-header a i { color: var(--ak-primary-light); font-size: 1.3rem; }
.sidebar-header a:hover { color: #fff; }
.sidebar-close {
    color: var(--ak-sidebar-text) !important;
    font-size: 1.1rem;
    padding: 0 !important;
    text-decoration: none;
    transition: var(--ak-transition);
}
.sidebar-close:hover { color: #fff !important; }

.sidebar-nav {
    list-style: none;
    padding: 0.5rem 0.6rem;
    margin: 0;
    flex: 1;
    overflow-y: auto;
}
.sidebar-nav-item { margin-bottom: 1px; }
.sidebar-nav-link {
    display: flex;
    align-items: center;
    padding: 0.6rem 0.8rem;
    color: var(--ak-sidebar-text);
    text-decoration: none;
    border-radius: var(--ak-radius-sm);
    transition: var(--ak-transition);
    font-size: 0.9rem;
}
.sidebar-nav-link i {
    font-size: 1rem;
    margin-right: 0.7rem;
    width: 20px;
    text-align: center;
}
.sidebar-nav-link:hover { background: var(--ak-sidebar-hover); color: #fff; }
.sidebar-nav-link.active {
    background: var(--ak-sidebar-active);
    color: var(--ak-sidebar-text-active);
}
.sidebar-nav-link.active i { color: var(--ak-primary-light); }

.sidebar-footer {
    border-top: 1px solid var(--ak-sidebar-border);
    padding: 0.8rem 1rem;
}
.sidebar-user {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    color: #d0d0d0;
}
.sidebar-user i { font-size: 1.6rem; margin-right: 0.5rem; color: var(--ak-primary-light); }
.sidebar-user span { font-weight: 600; margin-right: 0.4rem; font-size: 0.85rem; }
.sidebar-user small {
    color: var(--ak-primary-light);
    font-size: 0.7rem;
    background: rgba(91, 155, 213, 0.2);
    padding: 1px 6px;
    border-radius: 4px;
}
.sidebar-expire {
    display: flex;
    align-items: center;
    color: var(--ak-sidebar-text);
    padding: 0.3rem 0;
    font-size: 0.85rem;
}
.sidebar-expire i { margin-right: 0.7rem; width: 20px; text-align: center; }
.sidebar-logout {
    display: flex;
    align-items: center;
    color: var(--ak-sidebar-text);
    text-decoration: none;
    padding: 0.3rem 0;
    transition: var(--ak-transition);
    font-size: 0.85rem;
}
.sidebar-logout i { margin-right: 0.7rem; width: 20px; text-align: center; }
.sidebar-logout:hover { color: #f87171; }

/* ========== 遮罩层 ========== */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1035;
}
.sidebar-overlay.show { display: block; }

/* ========== 主内容区域 ========== */
.main-content {
    margin-left: 220px;
    min-height: 100vh;
    background-color: var(--ak-content-bg);
}

.mobile-topbar {
    display: flex;
    align-items: center;
    background-color: #fff;
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--ak-border-color);
    position: sticky;
    top: 0;
    z-index: 1020;
}
.mobile-topbar .btn-link { color: var(--ak-text-primary); padding: 0; margin-right: 0.6rem; }
.mobile-title { font-weight: 600; font-size: 1rem; }

.content-wrapper {
    padding: 1.5rem 2rem;
    max-width: 100%;
    margin: 0 auto;
}

/* ========== 卡片 ========== */
.card {
    border: 1px solid var(--ak-border-color);
    border-radius: var(--ak-radius);
    box-shadow: var(--ak-card-shadow);
    background-color: var(--ak-card-bg);
}
.card-header {
    font-weight: 600;
    border-bottom: 1px solid var(--ak-border-color);
    background-color: #fafafa;
    padding: 0.8rem 1.2rem;
    color: var(--ak-text-primary);
    font-size: 0.9rem;
}
.card-header i { color: var(--ak-primary); margin-right: 0.3rem; }
.card-body { padding: 1.2rem; }

/* ========== 统计卡片 ========== */
.stat-card { border-radius: var(--ak-radius) !important; overflow: hidden; }
.stat-card .card-body { padding: 1rem 1.2rem; }
.stat-card .stat-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0.85; font-weight: 600; margin-bottom: 0.2rem; }
.stat-card .stat-value { font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.stat-card .stat-sub { font-size: 0.75rem; opacity: 0.7; }

.stat-card-primary { background: linear-gradient(135deg, #5b9bd5 0%, #7bafd9 100%) !important; }
.stat-card-success { background: linear-gradient(135deg, #70ad47 0%, #8cc63f 100%) !important; }
.stat-card-info { background: linear-gradient(135deg, #6b7280 0%, #9ca3af 100%) !important; }
.stat-card-warning { background: linear-gradient(135deg, #ed7d31 0%, #f4a460 100%) !important; }

/* ========== 表格 ========== */
.table { margin-bottom: 0; color: var(--ak-text-primary); }
.table thead th {
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--ak-text-secondary);
    border-bottom: 2px solid var(--ak-border-color);
    padding: 0.7rem 0.8rem;
    background-color: #f7f7f7;
    white-space: nowrap;
}
.table tbody td {
    vertical-align: middle;
    padding: 0.65rem 0.8rem;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.875rem;
}
.table-hover tbody tr:hover { background-color: #f5f5f5; }
.table-sm th, .table-sm td { padding: 0.5rem 0.7rem; }

/* ========== 操作按钮（文字链接+竖线分隔） ========== */
.action-btns {
    white-space: nowrap;
}
.action-btns .act {
    color: var(--ak-primary);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 0 4px;
    text-decoration: none;
    transition: var(--ak-transition);
    border: none;
    background: none;
    font-weight: 500;
}
.action-btns .act:hover {
    color: var(--ak-primary-dark);
    text-decoration: underline;
}
.action-btns .act-danger { color: #e06060; }
.action-btns .act-danger:hover { color: #c0392b; }
.action-btns .act-success { color: #70ad47; }
.action-btns .act-success:hover { color: #5a8a37; }
.action-btns .act-muted { color: #888; }
.action-btns .act-muted:hover { color: #555; }
.action-btns .sep {
    color: #ddd;
    margin: 0 1px;
    user-select: none;
}

/* ========== 按钮 ========== */
.btn {
    border-radius: var(--ak-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--ak-transition);
}
.btn-primary { background-color: var(--ak-primary); border-color: var(--ak-primary); }
.btn-primary:hover { background-color: var(--ak-primary-dark); border-color: var(--ak-primary-dark); }
.btn-outline-primary { color: var(--ak-primary); border-color: var(--ak-primary); }
.btn-outline-primary:hover { background-color: var(--ak-primary); border-color: var(--ak-primary); }

/* ========== 步骤编辑器 ========== */
.step-row {
    background: #fafafa;
    border: 1px solid var(--ak-border-color);
    border-radius: var(--ak-radius-sm);
}
.step-row:hover { background: #f5f5f5; }

/* ========== 模态框 ========== */
.modal-content { border-radius: var(--ak-radius-lg); border: 1px solid var(--ak-border-color); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2); }
.modal-header { border-bottom: 1px solid var(--ak-border-color); padding: 1rem 1.2rem; }
.modal-title { font-weight: 700; color: var(--ak-text-primary); }
.modal-body { padding: 1.2rem; }
.modal-footer { border-top: 1px solid var(--ak-border-color); padding: 0.8rem 1.2rem; }

/* ========== 徽章 ========== */
.badge { font-weight: 500; font-size: 0.75rem; padding: 0.3em 0.6em; border-radius: 4px; }

/* ========== 表单 ========== */
.form-control, .form-select {
    border-radius: var(--ak-radius-sm);
    border-color: var(--ak-border-color);
    font-size: 0.875rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--ak-primary);
    box-shadow: 0 0 0 2px rgba(91, 155, 213, 0.15);
}
.form-label { font-weight: 600; font-size: 0.8rem; color: var(--ak-text-secondary); margin-bottom: 0.3rem; }

/* ========== 登录页 ========== */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3a3a3a 0%, #555 50%, #3a3a3a 100%);
}
.login-card { width: 380px; position: relative; z-index: 1; }
.login-card .card { border-radius: var(--ak-radius-lg); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3); }
.login-card .card-body { padding: 2rem; }
.login-logo {
    width: 56px; height: 56px;
    background: var(--ak-primary);
    border-radius: var(--ak-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.8rem;
}
.login-logo i { font-size: 1.5rem; color: #fff; }
.login-title { font-weight: 700; font-size: 1.3rem; color: var(--ak-text-primary); margin-bottom: 0.2rem; }
.login-subtitle { color: var(--ak-text-secondary); font-size: 0.85rem; }
.login-card .form-control { padding: 0.55rem 0.8rem; }
.login-btn {
    padding: 0.55rem 1.2rem;
    font-weight: 600;
    background: var(--ak-primary);
    border: none;
    border-radius: var(--ak-radius-sm);
    transition: var(--ak-transition);
}
.login-btn:hover { background: var(--ak-primary-dark); }

/* ========== 滚动条 ========== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #aaa; }

/* ========== 响应式 ========== */
@media (max-width: 991.98px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.show { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .content-wrapper { padding: 1rem; }
}
@media (max-width: 768px) {
    .card-body { padding: 0.8rem; }
    .card-header { padding: 0.7rem 0.8rem; }
    .content-wrapper { padding: 0.8rem; }
    .login-card { width: 95%; max-width: 380px; }
}