/* 鹰巢科技 ERP 系统 - 全局样式 - 马尔斯绿主题 #008C8D */
:root {
    --primary: #008C8D;
    --primary-dark: #006D6E;
    --primary-light: #E0F5F5;
    --success: #16a34a;
    --danger: #dc2626;
    --warning: #d97706;
    --text: #1f2937;
    --text-secondary: #6b7280;
    --border: #e5e7eb;
    --bg: #f3f4f6;
    --bg-side: #06484A;
    --bg-side-hover: #0A5E60;
    --white: #ffffff;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background: var(--bg);
    font-size: 14px;
    line-height: 1.6;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== 登录页 ===== */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #004D4E 0%, #008C8D 50%, #00B4B5 100%);
    padding: 20px;
}
.login-box {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    padding: 40px;
    width: 100%;
    max-width: 400px;
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo .logo-mark {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, #008C8D, #006D6E);
    color: #fff;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 700;
    margin: 0 auto 16px;
    letter-spacing: 2px;
}
.login-logo h1 { font-size: 20px; color: var(--text); }
.login-logo p { color: var(--text-secondary); margin-top: 4px; }

/* 横向 logo 排版（鹰巢图标 + 标题左右并排）*/
.login-logo.horizontal {
    display: flex; align-items: center; justify-content: center;
    gap: 14px; text-align: left;
}
.login-logo.horizontal .logo-mark {
    width: 48px; height: 48px;
    margin: 0;
    font-size: 17px; letter-spacing: 1px;
    border-radius: 12px;
}
.login-logo.horizontal h1 {
    font-size: 24px; font-weight: 700;
    color: var(--text); line-height: 1.2;
}
.login-form .form-group { margin-bottom: 18px; }
.login-form label { display: block; margin-bottom: 6px; font-weight: 500; color: var(--text); }
.login-form input {
    width: 100%; padding: 11px 14px;
    border: 1px solid var(--border); border-radius: var(--radius);
    font-size: 14px; transition: border-color .2s;
}
.login-form input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.login-foot { text-align: center; margin-top: 16px; font-size: 13px; }

/* ===== 按钮 ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 9px 18px; border: 1px solid transparent; border-radius: var(--radius);
    font-size: 14px; cursor: pointer; transition: all .15s;
    font-weight: 500; gap: 6px;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-outline { background: #fff; color: var(--text); border-color: var(--border); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn-block { width: 100%; padding: 12px; font-size: 15px; }

/* ===== 布局 ===== */
.layout { display: flex; min-height: 100vh; }

.sidebar {
    width: 220px; background: var(--bg-side); color: #cbd5e1;
    display: flex; flex-direction: column; flex-shrink: 0;
    position: sticky; top: 0; height: 100vh;
}
.sidebar-brand {
    padding: 20px; display: flex; align-items: center; gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-brand .logo-mark {
    width: 40px; height: 40px; background: var(--primary); color: #fff;
    border-radius: 10px; display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 15px; letter-spacing: 1px;
}
.sidebar-brand h2 { color: #fff; font-size: 16px; }
.sidebar-brand span { font-size: 12px; color: #94a3b8; }
.sidebar-menu { flex: 1; padding: 12px 0; overflow-y: auto; }
.sidebar-menu .menu-title { padding: 12px 20px 6px; font-size: 12px; color: #64748b; text-transform: uppercase; }
.sidebar-menu a.menu-item {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 20px; color: #cbd5e1; font-size: 14px;
    border-left: 3px solid transparent; transition: all .15s;
}
.sidebar-menu a.menu-item:hover { background: var(--bg-side-hover); color: #fff; text-decoration: none; }
.sidebar-menu a.menu-item.active { background: var(--bg-side-hover); color: #fff; border-left-color: var(--primary); }
.sidebar-menu a.menu-item .icon { width: 18px; text-align: center; }
.sidebar-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 13px; }
.sidebar-footer a { color: #cbd5e1; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
    background: var(--white); padding: 0 24px; height: 60px;
    display: flex; align-items: center; justify-content: space-between;
    box-shadow: var(--shadow); position: sticky; top: 0; z-index: 10;
}
.topbar h1 { font-size: 18px; }
.topbar .user-info { display: flex; align-items: center; gap: 12px; }
.topbar .user-info .avatar {
    width: 34px; height: 34px; background: var(--primary-light); color: var(--primary);
    border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 600;
}
.content { padding: 24px; flex: 1; }

/* ===== 卡片 ===== */
.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 20px; }
.card-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.card-header h3 { font-size: 16px; }
.card-body { padding: 20px; }

/* ===== 表格 ===== */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--border); border-radius: 6px; }
table.data-table { width: 100%; border-collapse: collapse; min-width: 3600px; }
table.data-table th, table.data-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); border-right: 1px solid #f1f5f9; vertical-align: top; }
table.data-table th:last-child, table.data-table td:last-child { border-right: none; }
table.data-table th { background: #f9fafb; font-weight: 600; color: var(--text-secondary); font-size: 13px; position: sticky; top: 0; white-space: nowrap; }
table.data-table tbody tr:hover { background: #f9fafb; }
table.data-table td.wrap { white-space: normal; min-width: 220px; max-width: 320px; word-break: break-word; }

/* ===== 表单 ===== */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light);
}
.form-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }

/* ===== 提示 ===== */
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; }
.alert-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

/* ===== 分页 ===== */
.pagination { display: flex; align-items: center; gap: 8px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }
.pagination a, .pagination span {
    padding: 6px 12px; border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); font-size: 13px;
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== 筛选栏 ===== */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.filter-bar input, .filter-bar select { padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; }

/* ===== 标签 ===== */
.badge { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-red { background: #fee2e2; color: #b91c1c; }
.badge-gray { background: #f3f4f6; color: #6b7280; }
.badge-teal { background: #E0F5F5; color: #006D6E; }

/* ===== 弹窗 ===== */
.modal-mask { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 100; display: none; align-items: center; justify-content: center; }
.modal-mask.show { display: flex; }
.modal { background: #fff; border-radius: 12px; width: 90%; max-width: 700px; max-height: 90vh; overflow: auto; }
.modal-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-size: 16px; }
.modal-body { padding: 20px; }
.modal-footer { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }
.modal-close { cursor: pointer; font-size: 22px; color: var(--text-secondary); background: none; border: none; }

/* ===== 详情 ===== */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.detail-item { padding: 8px 0; border-bottom: 1px dashed var(--border); }
.detail-item.full { grid-column: 1 / -1; }
.detail-item .label { color: var(--text-secondary); font-size: 12px; }
.detail-item .value { margin-top: 2px; }

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .sidebar { width: 60px; }
    .sidebar-brand h2, .sidebar-brand span, .sidebar-menu a.menu-item span:not(.icon), .sidebar-footer span { display: none; }
    .sidebar-menu a.menu-item { justify-content: center; padding: 12px 0; }
    .content { padding: 12px; }
    .detail-grid { grid-template-columns: 1fr; }
}

/* ===== 统计卡片 ===== */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 20px; }
.stat-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.stat-card .num { font-size: 28px; font-weight: 700; color: var(--primary); }
.stat-card .label { color: var(--text-secondary); font-size: 13px; margin-top: 4px; }

.empty { text-align: center; color: var(--text-secondary); padding: 40px; }