:root {
    --hy-primary: #2563eb;
    --hy-primary-dark: #1d4ed8;
    --hy-sidebar-bg: #101a33;
    --hy-sidebar-bg-2: #16233f;
    --hy-sidebar-text: #b7c3da;
    --hy-sidebar-active: #2563eb;
    --hy-bg: #f4f6fb;
    --hy-border: #e6eaf2;
    --hy-text: #1f2937;
    --hy-muted: #7c8698;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    background: var(--hy-bg);
    color: var(--hy-text);
    font-size: 14px;
}

/* ============ 应用主框架 ============ */
.app-body {
    display: flex;
    min-height: 100vh;
}

.app-sidebar {
    width: 232px;
    flex: 0 0 232px;
    background: linear-gradient(180deg, var(--hy-sidebar-bg) 0%, var(--hy-sidebar-bg-2) 100%);
    color: var(--hy-sidebar-text);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 1030;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.sidebar-brand i { font-size: 26px; color: #60a5fa; }

.brand-title {
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
}

.brand-sub { font-size: 11px; color: #7f8db0; letter-spacing: .5px; }

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 12px 10px;
}

.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 3px; }

.sidebar-nav .nav-link {
    color: var(--hy-sidebar-text);
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    transition: all .15s ease;
    white-space: nowrap;
}

.sidebar-nav .nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar-nav .nav-link.active {
    background: var(--hy-sidebar-active);
    color: #fff;
    box-shadow: 0 6px 16px rgba(37, 99, 235, .35);
}
.sidebar-nav .nav-link i { font-size: 15px; width: 18px; text-align: center; }
.sidebar-nav .nav-group > .nav-link .arrow { margin-left: auto; font-size: 11px; transition: transform .2s; }
.sidebar-nav .nav-group > .nav-link.collapsed .arrow { transform: rotate(-90deg); }
.sidebar-nav .sub-nav { padding-left: 12px; }
.sidebar-nav .sub-nav .nav-link { font-size: 13px; padding: 8px 12px; }

.sidebar-footer {
    padding: 12px 20px;
    border-top: 1px solid rgba(255,255,255,.07);
    font-size: 12px;
}

.app-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.app-topbar {
    height: 60px;
    background: #fff;
    border-bottom: 1px solid var(--hy-border);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.topbar-title { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.page-title { font-size: 16px; font-weight: 600; }
.tenant-badge {
    font-size: 12px;
    color: var(--hy-primary);
    background: #eef3ff;
    border: 1px solid #dbe5ff;
    border-radius: 20px;
    padding: 3px 12px;
    white-space: nowrap;
}

.topbar-right { display: flex; align-items: center; gap: 10px; }

.user-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--hy-border);
    background: #fff;
    border-radius: 30px;
    padding: 4px 12px 4px 4px;
    font-size: 13px;
}

.avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--hy-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
}

.app-content { flex: 1; padding: 18px 20px 8px; }

.app-footer {
    text-align: center;
    color: var(--hy-muted);
    font-size: 12px;
    padding: 14px 0 18px;
}

/* ============ 卡片与表格 ============ */
.card {
    border: 1px solid var(--hy-border);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(16, 26, 51, .04);
}

.card-header {
    background: #fff;
    border-bottom: 1px solid var(--hy-border);
    font-weight: 600;
    border-radius: 12px 12px 0 0 !important;
    padding: 14px 18px;
}

.filter-bar {
    background: #fff;
    border: 1px solid var(--hy-border);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 14px;
}

.table { margin-bottom: 0; font-size: 13.5px; }
.table > thead > tr > th {
    background: #f8fafc;
    color: #52606d;
    font-weight: 600;
    border-bottom: 1px solid var(--hy-border);
    white-space: nowrap;
    font-size: 13px;
}
.table-hover > tbody > tr:hover > * { background: #f7f9ff; }
.table td { vertical-align: middle; }

/* ============ 统计卡片 ============ */
.stat-card {
    background: #fff;
    border: 1px solid var(--hy-border);
    border-radius: 12px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    height: 100%;
    transition: transform .15s ease, box-shadow .15s ease;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(16,26,51,.08); }
.stat-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    flex: 0 0 46px;
}
.stat-value { font-size: 22px; font-weight: 700; line-height: 1.1; }
.stat-label { font-size: 12.5px; color: var(--hy-muted); margin-top: 2px; }

.bg-grad-blue { background: linear-gradient(135deg, #2563eb, #60a5fa); }
.bg-grad-green { background: linear-gradient(135deg, #059669, #34d399); }
.bg-grad-orange { background: linear-gradient(135deg, #ea580c, #fb923c); }
.bg-grad-purple { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.bg-grad-cyan { background: linear-gradient(135deg, #0891b2, #22d3ee); }
.bg-grad-rose { background: linear-gradient(135deg, #e11d48, #fb7185); }
.bg-grad-slate { background: linear-gradient(135deg, #334155, #64748b); }

/* ============ 徽章 ============ */
.badge-soft { font-weight: 500; border-radius: 6px; padding: 4px 9px; font-size: 12px; }
.badge-soft-primary { background: #eaf1ff; color: #2563eb; }
.badge-soft-success { background: #e7f8f0; color: #0f9d58; }
.badge-soft-warning { background: #fff5e6; color: #d97706; }
.badge-soft-danger { background: #fdecef; color: #dc3545; }
.badge-soft-secondary { background: #eef1f6; color: #64748b; }

/* ============ 登录页 ============ */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 55%, #2563eb 100%);
    padding: 30px 16px;
}

.auth-wrap { width: 100%; max-width: 940px; }

.auth-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
    display: flex;
    min-height: 460px;
}

.auth-left {
    flex: 1;
    background: linear-gradient(150deg, #1e3a8a, #2563eb 60%, #38bdf8);
    color: #fff;
    padding: 44px 38px;
    display: flex;
    flex-direction: column;
}

.auth-left h1 { font-size: 27px; font-weight: 700; letter-spacing: 1px; }
.auth-left p { color: rgba(255, 255, 255, .82); font-size: 13.5px; line-height: 1.9; }
.auth-feature { display: flex; align-items: center; gap: 10px; margin-top: 12px; font-size: 13px; color: rgba(255,255,255,.92); }
.auth-feature i { font-size: 16px; }

.auth-right { flex: 1; padding: 44px 40px; display: flex; flex-direction: column; justify-content: center; }
.auth-right h2 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.auth-right .sub { color: var(--hy-muted); font-size: 13px; margin-bottom: 24px; }

.form-control, .form-select {
    border-radius: 8px;
    border-color: #dbe1ea;
    font-size: 13.5px;
    padding: 9px 12px;
}
.form-control:focus, .form-select:focus {
    border-color: var(--hy-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
.form-label { font-size: 13px; color: #45505f; font-weight: 500; margin-bottom: 5px; }

.btn { border-radius: 8px; font-size: 13.5px; }
.btn-primary { background: var(--hy-primary); border-color: var(--hy-primary); }
.btn-primary:hover { background: var(--hy-primary-dark); border-color: var(--hy-primary-dark); }
.btn-sm { font-size: 12.5px; padding: 4px 10px; }

.auth-demo {
    margin-top: 22px;
    background: #f6f8fc;
    border: 1px dashed #d5dded;
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 12.5px;
    color: #5b6472;
}
.auth-demo code { color: #2563eb; background: transparent; }

/* ============ 查询结果卡片 ============ */
.result-genuine { border: 1px solid #b7e4cd; background: linear-gradient(180deg, #f0fdf6, #ffffff); }
.result-fake { border: 1px solid #f6c9cf; background: linear-gradient(180deg, #fff5f6, #ffffff); }
.result-icon { font-size: 44px; }
.result-genuine .result-icon { color: #10b981; }
.result-fake .result-icon { color: #ef4444; }

/* ============ 权限树 ============ */
.perm-tree { max-height: 520px; overflow-y: auto; border: 1px solid var(--hy-border); border-radius: 10px; padding: 12px 16px; }
.perm-group > label { font-weight: 600; color: #1f2937; }
.perm-children { display: block; padding: 8px 0 10px 26px; }
.perm-children label { font-weight: 400; color: #475569; }
.perm-menu-row { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 18px; padding: 3px 0; }
.perm-menu-row > .form-check { min-width: 160px; }
.perm-buttons { display: inline-flex; flex-wrap: wrap; gap: 2px 14px; }
.perm-buttons .form-check-label { font-size: 12px; color: #64748b; }

.form-check-input:checked { background-color: var(--hy-primary); border-color: var(--hy-primary); }

.empty-state { text-align: center; padding: 46px 10px; color: var(--hy-muted); }
.empty-state i { font-size: 40px; color: #cbd5e1; display: block; margin-bottom: 10px; }

.code-box {
    font-family: Consolas, "Courier New", monospace;
    background: #0f172a;
    color: #7dd3fc;
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 13px;
    word-break: break-all;
}

.timeline { position: relative; padding-left: 22px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 4px; bottom: 4px; width: 2px; background: #e2e8f0; }
.timeline-item { position: relative; padding-bottom: 16px; }
.timeline-item::before {
    content: ""; position: absolute; left: -22px; top: 4px;
    width: 10px; height: 10px; border-radius: 50%; background: var(--hy-primary);
    box-shadow: 0 0 0 3px #e0eaff;
}

@media (max-width: 991.98px) {
    .app-sidebar {
        position: fixed;
        left: -240px;
        transition: left .2s ease;
        height: 100vh;
    }
    .app-sidebar.show { left: 0; }
    .auth-card { flex-direction: column; }
    .auth-left { padding: 28px 26px; }
    .auth-right { padding: 28px 26px; }
}