/* ============================================================
   专业资源库数据处理监控 —— 全局样式
   ============================================================ */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --danger: #dc2626;
    --ok: #16a34a;
    --warn: #d97706;
    --bg: #f1f5f9;
    --card: #ffffff;
    --border: #e2e8f0;
    --text: #0f172a;
    --muted: #64748b;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.55;
}
a { color: var(--primary); text-decoration: none; }

/* ---------- 顶栏 ---------- */
.topbar {
    background: #0f172a;
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 20;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .25);
}
.topbar-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.brand { font-size: 16px; font-weight: 600; white-space: nowrap; }
.topnav { display: flex; gap: 6px; flex: 1; }
.topnav a {
    color: #cbd5e1;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 14px;
}
.topnav a:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.topnav a.active { color: #fff; background: var(--primary); }
.userbox { display: flex; align-items: center; gap: 10px; }
.uname { font-weight: 600; }
.role-tag {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 999px;
}
.role-tag.admin { background: #7c3aed33; color: #c4b5fd; border: 1px solid #7c3aed66; }
.role-tag.user { background: #2563eb33; color: #93c5fd; border: 1px solid #2563eb66; }

/* ---------- 布局 ---------- */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 20px 48px;
}
.login-main { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 18px;
    gap: 12px;
}
.page-head h2 { font-size: 20px; }
.muted { color: var(--muted); font-size: 13px; }

/* ---------- 按钮 ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all .15s;
    background: #fff;
    color: var(--text);
    user-select: none;
}
.btn:hover { opacity: .9; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { border-color: var(--border); color: var(--text); background: #fff; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: #eff6ff; }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-disabled { background: #e2e8f0; color: #94a3b8; cursor: not-allowed; }
.btn-block { width: 100%; padding: 11px; font-size: 15px; }
.btn-sm { padding: 5px 10px; font-size: 13px; border-radius: 6px; }

/* ---------- 表单 ---------- */
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field label { font-size: 13px; font-weight: 600; color: #334155; }
.field input, .field select {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 14px;
    background: #fff;
    color: var(--text);
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
.field input[type="date"] { min-width: 148px; }
.hint { font-size: 12px; color: var(--muted); }
.req { color: var(--danger); }

/* 筛选栏 */
.filter-bar {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: flex-end;
    margin-bottom: 18px;
    box-shadow: var(--shadow);
}
.field-actions { flex-direction: row; gap: 8px; }

/* ---------- 汇总卡片 ---------- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    text-align: center;
    box-shadow: var(--shadow);
}
.card-num { font-size: 22px; font-weight: 700; color: var(--primary); }
.card-label { font-size: 12px; color: var(--muted); margin-top: 4px; }
.card-ok .card-num { color: var(--ok); }
.card-err .card-num { color: var(--danger); }

/* 可点击卡片（如：失败详情） */
.card.clickable { cursor: pointer; transition: all .15s; }
.card.clickable:hover {
    border-color: var(--danger);
    box-shadow: 0 4px 14px rgba(220, 38, 38, .14);
    transform: translateY(-1px);
}
.card.clickable .card-num { color: var(--danger); text-decoration: underline dashed rgba(220, 38, 38, .55); text-underline-offset: 4px; }
.click-hint { display: block; font-size: 11px; color: var(--danger); opacity: .85; margin-top: 2px; }

/* ---------- 表格 ---------- */
.table-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.table-toolbar:last-child { border-bottom: none; border-top: 1px solid var(--border); }
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; white-space: nowrap; }
.data-table th {
    background: #f8fafc;
    text-align: left;
    font-size: 13px;
    color: #475569;
    font-weight: 600;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}
.data-table td {
    padding: 9px 12px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 13px;
    vertical-align: middle;
}
.data-table tbody tr:hover { background: #f8fafc; }
.data-table td.num { color: #475569; font-variant-numeric: tabular-nums; }
td.err-cell { max-width: 220px; overflow: hidden; text-overflow: ellipsis; color: var(--danger); }
td.title-cell { max-width: 180px; overflow: hidden; text-overflow: ellipsis; }
.empty { text-align: center; color: var(--muted); padding: 40px 0 !important; }
.col-actions { text-align: right; }
.col-actions .btn { margin-left: 6px; }

/* 标签 */
.tag {
    display: inline-block;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 999px;
    background: #e2e8f0;
    color: #475569;
}
.tag-ok { background: #dcfce7; color: #15803d; }
.tag-warn { background: #fef3c7; color: #b45309; }
.tag-err { background: #fee2e2; color: #b91c1c; }
.badge-fail { color: var(--danger); font-weight: 700; }

/* ---------- 分页 ---------- */
.pager { display: flex; align-items: center; gap: 8px; }

/* ---------- 提示 ---------- */
.alerts { margin-bottom: 14px; }
.alert {
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 10px;
    font-size: 14px;
}
.alert-success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.alert-danger { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-warning { background: #fef3c7; color: #b45309; border: 1px solid #fde68a; }
.flashes:empty { display: none; }

/* ---------- 登录页 ---------- */
.login-wrap { width: 100%; display: flex; justify-content: center; }
.login-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(15, 23, 42, .1);
    padding: 36px 34px 28px;
    width: 380px;
}
.login-logo { font-size: 44px; text-align: center; }
.login-title { text-align: center; font-size: 20px; margin-top: 8px; }
.login-sub { text-align: center; color: var(--muted); font-size: 13px; margin: 6px 0 22px; }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-tip {
    margin-top: 16px;
    font-size: 12px;
    color: var(--muted);
    text-align: center;
    line-height: 1.6;
}

/* ---------- 弹窗 ---------- */
.modal-mask {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .5);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal {
    background: #fff;
    border-radius: 14px;
    width: 440px;
    max-width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(15, 23, 42, .3);
}
.modal-sm { width: 360px; }
.modal-lg { width: 880px; }
.modal-body { padding: 12px 16px; }
.modal-sub { font-size: 12px; color: var(--muted); font-weight: 400; margin-left: 8px; }
.modal-msg { padding: 28px 0; text-align: center; color: var(--muted); }
.modal-msg-err { color: var(--danger); }
/* 失败弹窗：普通用户隐藏“资源库ID”列 */
.modal.hide-zykid .col-zykid { display: none; }
.data-table th.col-zykid, .data-table td.col-zykid { white-space: nowrap; }
.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}
.modal-head h3 { font-size: 16px; }
.modal-close {
    border: none;
    background: none;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    color: var(--muted);
    padding: 0 4px;
}
.modal-close:hover { color: var(--text); }
.modal form { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 14px; }
.modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 6px;
}
.modal-foot form { padding: 0; flex-direction: row; }
.modal-body-text { padding: 20px; color: #334155; }

/* 行内搜索 */
.inline-form { display: flex; gap: 8px; align-items: center; }
.inline-form input {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 13px;
    outline: none;
    min-width: 220px;
}
.inline-form input:focus { border-color: var(--primary); }

/* 加载遮罩 */
.loading-mask {
    position: fixed; inset: 0; background: rgba(255,255,255,.6);
    display: none; align-items: center; justify-content: center; z-index: 60;
    font-size: 15px; color: var(--primary); font-weight: 600;
}

@media (max-width: 768px) {
    .topbar-inner { padding: 0 12px; gap: 10px; }
    .brand { font-size: 14px; }
    .filter-bar { flex-direction: column; align-items: stretch; }
}