/* 华日钢球报价系统 - 全局样式 */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    background: #f0f2f5;
    color: #333;
    font-size: 14px;
}

/* 顶部导航 */
.topbar {
    background: #1f497d;
    color: #fff;
    height: 56px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar .logo {
    font-size: 17px;
    font-weight: bold;
    margin-right: 30px;
    white-space: nowrap;
}
.topbar nav {
    display: flex;
    gap: 4px;
    flex: 1;
}
.topbar nav a {
    color: #e0e7f2;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
}
.topbar nav a:hover { background: rgba(255,255,255,0.12); color: #fff; }
.topbar nav a.active { background: rgba(255,255,255,0.22); color: #fff; font-weight: bold; }
.topbar .userbox {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}
.topbar .userbox .uname { color: #ffd966; font-weight: bold; }
.topbar .userbox button {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    padding: 5px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
}
.topbar .userbox button:hover { background: rgba(255,255,255,0.28); }

/* 主内容 */
.container { max-width: 1400px; margin: 20px auto; padding: 0 20px; }

.card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    padding: 20px;
    margin-bottom: 20px;
}
.card h2 {
    font-size: 16px;
    color: #1f497d;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e8edf4;
}

/* 表单 */
.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
    align-items: flex-end;
}
.form-item { display: flex; flex-direction: column; gap: 4px; }
.form-item label { font-size: 12px; color: #666; }
.form-item input, .form-item select {
    padding: 7px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    min-width: 130px;
}
.form-item input:focus, .form-item select:focus {
    outline: none;
    border-color: #1f497d;
    box-shadow: 0 0 0 2px rgba(31,73,125,0.15);
}

/* 按钮 */
.btn {
    padding: 8px 18px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s;
}
.btn-primary { background: #1f497d; color: #fff; }
.btn-primary:hover { background: #173a63; }
.btn-success { background: #2e7d32; color: #fff; }
.btn-success:hover { background: #256428; }
.btn-danger { background: #c62828; color: #fff; }
.btn-danger:hover { background: #a31f1f; }
.btn-warn { background: #ef6c00; color: #fff; }
.btn-gray { background: #eee; color: #333; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* 表格 */
table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
table.data th {
    background: #1f497d;
    color: #fff;
    padding: 9px 8px;
    text-align: center;
    font-weight: 500;
    white-space: nowrap;
}
table.data td {
    padding: 7px 8px;
    border-bottom: 1px solid #e8edf4;
    text-align: center;
    word-break: break-all;
}
table.data tr:nth-child(even) { background: #f7f9fc; }
table.data tr:hover { background: #eef4fb; }
.table-wrap { overflow-x: auto; }

/* 提示框 */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    display: none;
}
.alert.show { display: block; }
.alert-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #c8e6c9; }
.alert-error { background: #ffebee; color: #c62828; border: 1px solid #ffcdd2; }

/* 登录页 */
.login-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #1f497d 0%, #3a6ea5 100%);
}
.login-box {
    background: #fff;
    border-radius: 10px;
    padding: 40px;
    width: 380px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}
.login-box h1 {
    text-align: center;
    color: #1f497d;
    font-size: 20px;
    margin-bottom: 6px;
}
.login-box .sub { text-align: center; color: #999; font-size: 13px; margin-bottom: 24px; }
.login-box .form-item { margin-bottom: 16px; }
.login-box .form-item input { width: 100%; padding: 10px; }
.login-box .btn { width: 100%; padding: 11px; font-size: 15px; margin-top: 8px; }
.login-tabs { text-align: center; margin-top: 16px; font-size: 13px; }
.login-tabs a { color: #1f497d; cursor: pointer; text-decoration: underline; }

/* 报价单明细表格输入 */
table.data input[type="text"], table.data input[type="number"] {
    width: 100%;
    padding: 5px 6px;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 13px;
    text-align: center;
}

/* 权限勾选 */
.perm-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.perm-grid label { display: flex; align-items: center; gap: 5px; font-size: 14px; }

/* 合计行高亮 */
tr.total-row { background: #fce4e4 !important; font-weight: bold; }

/* 只读标记 */
.readonly-badge {
    background: #ef6c00;
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 8px;
}