html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* ── 管理后台 toast 提示 ── */
.toast-host {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    min-width: 180px;
    max-width: 360px;
    padding: 11px 16px;
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .18);
    animation: toast-in .18s ease-out;
}

.toast-ok { background: #1f9d57; }
.toast-err { background: #dc3545; }
.toast-info { background: #3478c6; }

@keyframes toast-in {
    from { opacity: 0; transform: translateX(16px); }
    to { opacity: 1; transform: none; }
}

/* ── 管理后台 列表/工具栏/模态 共用样式（卡密页 + 引擎授权页单一数据源；原先两份 .razor.css 逐字节重复，已合并到此） ── */
.toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.toolbar .search {
    padding: 7px 11px;
    border: 1px solid #d9dee5;
    border-radius: 6px;
    width: 240px;
    font-size: 14px;
}

.toolbar select {
    padding: 7px 9px;
    border: 1px solid #d9dee5;
    border-radius: 6px;
    font-size: 14px;
}

.toolbar .count {
    color: #94a3b8;
    font-size: 13px;
    margin-left: auto;
}

.btn-primary {
    padding: 7px 16px;
    background: #3478c6;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary:hover { background: #2964aa; }
.btn-primary:disabled { background: #9bb8d8; cursor: default; }

.btn-light {
    padding: 7px 14px;
    background: #eef1f5;
    color: #334155;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

.btn-light:hover { background: #e2e7ee; }

.grid-wrap { overflow: auto; max-height: calc(100vh - 250px); border: 1px solid #eaecef; border-radius: 10px; }

.grid {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
    background: #fff;
}

.grid thead th {
    text-align: left;
    padding: 11px 12px;
    background: #f7f9fb;
    color: #64748b;
    font-weight: 600;
    border-bottom: 1px solid #eaecef;
    white-space: nowrap;
}

.grid tbody td {
    padding: 10px 12px;
    border-bottom: 1px solid #f1f3f5;
    color: #334155;
}

.grid tbody tr:hover { background: #fafbfc; }

.mono { font-family: ui-monospace, Consolas, monospace; }
.mc { color: #94a3b8; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.remark { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty { text-align: center; color: #94a3b8; padding: 30px 0; }

.badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 11px;
    font-size: 12px;
}

.badge.s0 { background: #eef2f7; color: #64748b; }   /* 未激活 */
.badge.s1 { background: #e3f5ea; color: #1f9d57; }   /* 已激活 */
.badge.s2 { background: #f0f0f0; color: #9aa3ad; }   /* 已过期 */
.badge.s3 { background: #fde8e8; color: #dc3545; }   /* 已封禁 */

.ops { white-space: nowrap; }

.ops button {
    padding: 4px 9px;
    margin-right: 4px;
    background: transparent;
    border: 1px solid #d9dee5;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12.5px;
    color: #475569;
}

.ops button:hover { background: #f1f5f9; }
.ops button.danger { color: #dc3545; border-color: #f3c0c4; }
.ops button.danger:hover { background: #fdf0f1; }

.op-col { width: 1%; }

/* ── 模态 ── */
.acm-mask {
    position: fixed;
    inset: 0;
    background: rgba(20, 28, 38, .45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.acm-modal {
    background: #fff;
    border-radius: 12px;
    padding: 24px 26px;
    width: 380px;
    max-width: 92vw;
    box-shadow: 0 12px 40px rgba(0, 0, 0, .18);
}

.acm-modal h3 { margin: 0 0 16px; color: #1f2937; }
.acm-modal .sub { margin: -8px 0 14px; color: #94a3b8; font-size: 12.5px; }

.field { margin-bottom: 13px; display: flex; flex-direction: column; gap: 5px; }
.field > label { font-size: 13px; color: #64748b; }
.field input, .field select { padding: 8px 10px; border: 1px solid #d9dee5; border-radius: 6px; font-size: 14px; }
.field .inline { flex-direction: row; align-items: center; gap: 6px; font-size: 13px; color: #475569; }

.gen-out { width: 100%; border: 1px solid #d9dee5; border-radius: 6px; padding: 9px; font-family: ui-monospace, Consolas, monospace; font-size: 13px; box-sizing: border-box; resize: vertical; }

.acm-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 18px; }

/* ── 统计概览条 ── */
.stats { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.stats .stat { display: inline-flex; align-items: center; gap: 5px; padding: 5px 11px; border-radius: 8px; background: #f7f9fb; border: 1px solid #eaecef; font-size: 13px; color: #475569; cursor: pointer; }
.stats .stat:hover { background: #eef2f7; }
.stats .stat b { color: #1f2937; font-size: 14px; }
.stats .stat.warn { background: #fff7e6; border-color: #f5e0b8; color: #a86a1a; }
.stats .stat.warn b { color: #a86a1a; }

/* ── 多选 + 批量动作条 ── */
.sel-col { width: 1%; text-align: center; }
.grid thead th.sel-col, .grid tbody td.sel-col { text-align: center; }
.grid tbody tr.row-sel td { background: #eaf3ff; }
.grid tbody tr.row-sel:hover td { background: #e0eeff; }

.batch-bar { display: flex; align-items: center; gap: 10px; padding: 9px 14px; margin-bottom: 12px; background: #eaf3ff; border: 1px solid #cfe0f5; border-radius: 8px; font-size: 13.5px; flex-wrap: wrap; }
.batch-bar .sel-n { color: #2d6cb5; font-weight: 600; }
.batch-bar .clear-sel { color: #64748b; cursor: pointer; font-size: 12.5px; text-decoration: underline; }
.batch-bar .spacer { margin-left: auto; }
.batch-bar button { padding: 5px 11px; font-size: 12.5px; border-radius: 5px; border: 1px solid #c3d4e8; background: #fff; color: #2d6cb5; cursor: pointer; }
.batch-bar button:hover { background: #f1f6fc; }
.batch-bar button.danger { color: #dc3545; border-color: #f3c0c4; }
.batch-bar button.danger:hover { background: #fdf0f1; }

/* ── 列头排序 ── */
.grid thead th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.grid thead th.sortable:hover { color: #2d6cb5; }
.sort-ind { color: #3478c6; font-size: 11px; margin-left: 2px; }

/* ── 到期高亮 ── */
.grid tbody tr.expiring td { background: #fff7e6; }
.grid tbody tr.expired td { color: #9aa3ad; }
.exp-days { color: #a86a1a; font-size: 12px; }
.exp-days.over { color: #c0392b; }