/* ==========================================================================
   橙橙登报 - 管理后台样式
   ========================================================================== */
:root {
    --primary: #FF7A18;
    --primary-dark: #E85D04;
    --primary-light: #FFF4EA;
    --ink: #1B1F27;
    --text: #343B46;
    --muted: #7C8798;
    --line: #E9ECF2;
    --bg: #F4F6F9;
    --white: #fff;
    --success: #17A673;
    --warning: #B54708;
    --danger: #D92D20;
    --info: #3B82F6;
    --sidebar: #1E222B;
    --sidebar-muted: #8E97A6;
    --radius: 12px;
    --shadow: 0 4px 18px rgba(27, 31, 39, .05);
    --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color .2s; }
a:hover { color: var(--primary); }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; color: var(--ink); line-height: 1.4; }
p { margin: 0; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
button { cursor: pointer; }

/* 侧边栏 */
.sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 1000;
    width: 232px;
    background: var(--sidebar);
    display: flex;
    flex-direction: column;
    transition: transform .25s ease;
}
.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 11px;
    height: 64px;
    padding: 0 22px;
    flex: none;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.sidebar-logo .mark {
    width: 34px; height: 34px;
    border-radius: 9px;
    background: linear-gradient(140deg, #FF9A3C, #FF6A00);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 700;
}
.sidebar-logo .name { color: #fff; font-size: 16px; font-weight: 700; letter-spacing: .5px; }
.sidebar-logo .sub { display: block; font-size: 10.5px; color: var(--sidebar-muted); letter-spacing: 1px; }
.side-nav { flex: 1; overflow-y: auto; padding: 14px 12px; }
.side-group-label {
    padding: 12px 12px 6px;
    font-size: 11px;
    color: #5F6877;
    letter-spacing: 1px;
}
.side-item {
    display: flex;
    align-items: center;
    gap: 11px;
    height: 42px;
    padding: 0 13px;
    margin-bottom: 3px;
    border-radius: 9px;
    color: #B5BDC9;
    font-size: 13.5px;
    transition: all .18s;
}
.side-item .layui-icon { font-size: 17px; color: #7E8797; transition: color .18s; }
.side-item:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.side-item:hover .layui-icon { color: #fff; }
.side-item.active { background: linear-gradient(100deg, rgba(255, 122, 24, .95), rgba(255, 106, 0, .8)); color: #fff; box-shadow: 0 6px 16px rgba(255, 106, 0, .25); }
.side-item.active .layui-icon { color: #fff; }
.side-item .side-badge {
    margin-left: auto;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    font-size: 11px;
    display: flex; align-items: center; justify-content: center;
}
.side-foot { padding: 14px 20px 18px; font-size: 11px; color: #5F6877; border-top: 1px solid rgba(255, 255, 255, .06); }
.side-foot a { color: #7E8797; }
.side-foot a:hover { color: var(--primary); }

.sidebar-mask { display: none; position: fixed; inset: 0; z-index: 990; background: rgba(17, 20, 25, .45); }

/* 主体 */
.admin-main { margin-left: 232px; min-height: 100vh; display: flex; flex-direction: column; }
.admin-topbar {
    position: sticky;
    top: 0;
    z-index: 900;
    height: 64px;
    flex: none;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 26px;
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.topbar-burger {
    display: none;
    width: 36px; height: 36px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: #fff;
    font-size: 18px;
    color: var(--ink);
    align-items: center; justify-content: center;
}
.topbar-title { display: flex; align-items: center; gap: 10px; }
.topbar-title h1 { font-size: 17px; }
.topbar-title .crumb { font-size: 12px; color: var(--muted); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.topbar-pending {
    display: inline-flex; align-items: center; gap: 6px;
    height: 32px; padding: 0 12px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12.5px;
    font-weight: 600;
}
.topbar-actions .visit-site { font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; gap: 5px; }
.topbar-actions .visit-site:hover { color: var(--primary); }
.admin-user { display: flex; align-items: center; gap: 9px; padding-left: 14px; border-left: 1px solid var(--line); }
.avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: linear-gradient(140deg, #FFD8B5, #FFB47A);
    color: #A63E00;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700;
    flex: none;
}
.admin-user .meta { line-height: 1.2; }
.admin-user .meta strong { display: block; font-size: 13px; color: var(--ink); font-weight: 600; }
.admin-user .meta span { font-size: 11px; color: var(--muted); }

.admin-content { padding: 24px 26px 40px; flex: 1; }

/* 页头 */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head h2 { font-size: 20px; }
.page-head p { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.page-head-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* 卡片 */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 20px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 22px; border-bottom: 1px solid var(--line); }
.card-head h3 { font-size: 15.5px; }
.card-head small { font-size: 12px; color: var(--muted); font-weight: 400; margin-left: 6px; }
.card-head .head-link { font-size: 12.5px; color: var(--muted); display: inline-flex; align-items: center; gap: 3px; }
.card-head .head-link:hover { color: var(--primary); }
.card-body { padding: 22px; }
.card-body.no-pad { padding: 0; }

/* 提示列表 */
.tip-list li { position: relative; padding-left: 14px; margin-bottom: 8px; }
.tip-list li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 5px; height: 5px; border-radius: 50%; background: var(--primary); }
.tip-list li:last-child { margin-bottom: 0; }

/* 数据卡片 */
.dash-row { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-card {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.stat-icon {
    width: 46px; height: 46px;
    flex: none;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    background: var(--primary-light);
    color: var(--primary);
}
.stat-icon.green { background: #E9F8F1; color: var(--success); }
.stat-icon.blue { background: #EAF2FE; color: var(--info); }
.stat-icon.purple { background: #F3EDFF; color: #7C5CE6; }
.stat-info { min-width: 0; }
.stat-label { font-size: 12.5px; color: var(--muted); }
.stat-value { font-size: 26px; font-weight: 800; color: var(--ink); line-height: 1.25; letter-spacing: -.5px; }
.stat-value small { font-size: 13px; font-weight: 600; color: var(--muted); margin-left: 2px; }
.stat-trend { font-size: 11.5px; color: var(--muted); margin-top: 4px; }
.stat-trend.up { color: var(--success); }
.stat-trend.warn { color: var(--primary); }

/* 表格 */
.table-wrap { width: 100%; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 720px; }
.data-table th {
    padding: 12px 18px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: var(--muted);
    background: #FAFBFC;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
}
.data-table td { padding: 14px 18px; border-bottom: 1px solid var(--line); color: var(--text); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: #FFFCF9; }
.data-table .order-no { font-family: Consolas, Menlo, monospace; font-size: 12.5px; color: var(--ink); }
.data-table .amount { font-weight: 700; color: var(--primary); }
.data-table .actions { display: flex; gap: 8px; align-items: center; white-space: nowrap; }
.table-empty { padding: 54px 20px; text-align: center; color: var(--muted); font-size: 13px; }
.table-empty .layui-icon { display: block; font-size: 36px; color: #FFD6B5; margin-bottom: 8px; }
.table-sub { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }

/* 徽标 */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.badge-review { background: #FFF4EA; color: #C2410C; }
.badge-approved { background: #EAF2FE; color: #1D4ED8; }
.badge-scheduled { background: #F3EDFF; color: #6D28D9; }
.badge-published { background: #E9F8F1; color: #067647; }
.badge-done { background: #EEF2F6; color: #475467; }
.badge-canceled { background: #FEF3F2; color: #B42318; }
.badge-normal { background: #E9F8F1; color: #067647; }
.badge-disabled { background: #FEF3F2; color: #B42318; }

/* 按钮 */
.btn-admin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 38px;
    padding: 0 16px;
    border: 1px solid var(--primary);
    border-radius: 9px;
    background: var(--primary);
    color: #fff;
    font-size: 13.5px;
    font-weight: 600;
    transition: all .18s;
    white-space: nowrap;
}
.btn-admin:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-admin.ghost { background: #fff; color: var(--text); border-color: var(--line); }
.btn-admin.ghost:hover { border-color: var(--primary); color: var(--primary); background: #FFF9F4; }
.btn-admin.danger { background: #fff; color: var(--danger); border-color: #FECDCA; }
.btn-admin.danger:hover { background: #FEF3F2; border-color: var(--danger); color: var(--danger); }
.btn-admin.sm { height: 30px; padding: 0 11px; font-size: 12px; border-radius: 7px; }
.btn-admin.block { width: 100%; }

/* 筛选 */
.filter-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 16px 22px; border-bottom: 1px solid var(--line); }
.status-tabs { display: flex; gap: 4px; flex-wrap: wrap; background: var(--bg); padding: 4px; border-radius: 9px; }
.status-tabs a { padding: 5px 12px; border-radius: 7px; font-size: 12.5px; color: var(--muted); }
.status-tabs a.active { background: #fff; color: var(--primary); font-weight: 600; box-shadow: 0 1px 4px rgba(0, 0, 0, .06); }
.status-tabs a .num { font-size: 11px; margin-left: 3px; opacity: .75; }
.search-form { margin-left: auto; display: flex; gap: 8px; }
.input-admin, .select-admin {
    height: 38px;
    padding: 0 12px;
    border: 1px solid #DFE4EC;
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    outline: none;
    font-size: 13px;
    transition: border-color .18s, box-shadow .18s;
}
.input-admin:focus, .select-admin:focus, .textarea-admin:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255, 122, 24, .1); }
.input-admin::placeholder, .textarea-admin::placeholder { color: #AEB6C2; }
.search-form .input-admin { width: 220px; }

/* 表单 */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 22px; }
.form-field { margin-bottom: 18px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--text); margin-bottom: 7px; }
.form-field label .req { color: var(--danger); margin-left: 2px; }
.form-field label .tip { font-weight: 400; color: var(--muted); font-size: 11.5px; margin-left: 6px; }
.form-field .input-admin, .form-field .select-admin, .form-field .textarea-admin { width: 100%; }
.textarea-admin {
    min-height: 96px;
    padding: 10px 12px;
    line-height: 1.8;
    border: 1px solid #DFE4EC;
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    outline: none;
    resize: vertical;
}
.form-help { font-size: 11.5px; color: var(--muted); margin-top: 6px; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 6px; }
.field-row-inline { display: flex; gap: 10px; align-items: center; }

/* 提示条 */
.flash { display: flex; align-items: center; gap: 9px; padding: 11px 16px; border-radius: 9px; font-size: 13px; margin-bottom: 18px; }
.flash .layui-icon { font-size: 16px; }
.flash-success { background: #ECFDF3; border: 1px solid #ABEFC6; color: #067647; }
.flash-error { background: #FEF3F2; border: 1px solid #FECDCA; color: #B42318; }

/* 详情 */
.detail-grid { display: grid; grid-template-columns: 1fr 330px; gap: 20px; align-items: start; }
.detail-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 24px; }
.detail-item { padding: 12px 0; border-bottom: 1px dashed var(--line); }
.detail-item.full { grid-column: 1 / -1; }
.detail-item span { display: block; font-size: 11.5px; color: var(--muted); margin-bottom: 3px; }
.detail-item strong { font-size: 13.5px; color: var(--ink); font-weight: 600; word-break: break-all; }
.detail-item strong.amount { color: var(--primary); font-size: 18px; }
.order-content-box { padding: 16px 18px; border-radius: 10px; background: #FFFBF7; border: 1px solid #FFE3CA; font-size: 13.5px; line-height: 1.9; color: #4A5261; }
.timeline { margin: 4px 0 0; }
.timeline li { position: relative; padding: 0 0 18px 22px; font-size: 12.5px; color: var(--muted); }
.timeline li::before { content: ""; position: absolute; left: 0; top: 7px; width: 9px; height: 9px; border-radius: 50%; background: #E4E8EF; border: 2px solid #fff; box-shadow: 0 0 0 1px #E4E8EF; }
.timeline li::after { content: ""; position: absolute; left: 4px; top: 19px; bottom: 2px; width: 1px; background: var(--line); }
.timeline li:last-child { padding-bottom: 0; }
.timeline li:last-child::after { display: none; }
.timeline li.done { color: var(--ink); }
.timeline li.done::before { background: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.timeline li strong { display: block; font-size: 13px; font-weight: 600; }

/* 进度条 */
.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font-size: 12.5px; }
.bar-row .bar-label { width: 64px; flex: none; color: var(--muted); }
.bar-track { flex: 1; height: 8px; border-radius: 999px; background: #F1F3F7; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, #FFA95C, #FF7A18); }
.bar-row .bar-num { width: 30px; text-align: right; color: var(--ink); font-weight: 600; }

/* 快捷入口 */
.quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.quick-item { display: flex; align-items: center; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; transition: all .18s; }
.quick-item:hover { border-color: #FFC79A; background: #FFF9F4; }
.quick-item .layui-icon { font-size: 19px; color: var(--primary); }
.quick-item strong { display: block; font-size: 13px; color: var(--ink); }
.quick-item span { font-size: 11px; color: var(--muted); }

/* 用户信息卡 */
.user-hero { display: flex; align-items: center; gap: 16px; }
.user-hero .avatar { width: 56px; height: 56px; font-size: 20px; }
.user-hero h3 { font-size: 18px; margin-bottom: 3px; }
.user-hero .sub { font-size: 12.5px; color: var(--muted); }
.user-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 18px; }
.user-stat { padding: 12px; border-radius: 10px; background: var(--bg); text-align: center; }
.user-stat strong { display: block; font-size: 18px; color: var(--primary); font-weight: 800; }
.user-stat span { font-size: 11px; color: var(--muted); }

/* 登录页 */
.login-page { position: relative; min-height: 100vh; display: flex; background: #FFF7F0; }
.login-brand {
    position: relative;
    overflow: hidden;
    width: 46%;
    padding: 56px 60px;
    background: linear-gradient(140deg, #FF9633, #F25F00);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.login-brand::before, .login-brand::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .1); }
.login-brand::before { width: 420px; height: 420px; right: -160px; top: -160px; }
.login-brand::after { width: 300px; height: 300px; left: -140px; bottom: -140px; }
.login-brand .brand-top { position: relative; z-index: 1; display: flex; align-items: center; gap: 12px; }
.login-brand .brand-top .mark {
    width: 44px; height: 44px; border-radius: 12px;
    background: rgba(255, 255, 255, .2);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 700; color: #fff;
    border: 1px solid rgba(255, 255, 255, .35);
}
.login-brand .brand-top .name { font-size: 20px; font-weight: 800; letter-spacing: 1px; }
.login-brand .brand-top .sub { display: block; font-size: 11.5px; color: rgba(255, 255, 255, .75); letter-spacing: 2px; }
.login-brand-main { position: relative; z-index: 1; }
.login-brand h1 { color: #fff; font-size: 34px; line-height: 1.4; margin-bottom: 16px; letter-spacing: .5px; }
.login-brand p { color: rgba(255, 255, 255, .85); font-size: 14px; line-height: 1.9; max-width: 380px; }
.login-points { margin-top: 28px; display: grid; gap: 12px; }
.login-points li { display: flex; align-items: center; gap: 9px; font-size: 13.5px; color: rgba(255, 255, 255, .92); }
.login-points .layui-icon { color: #FFE7A3; font-size: 16px; }
.login-brand .brand-foot { position: relative; z-index: 1; font-size: 12px; color: rgba(255, 255, 255, .6); }
.login-main { flex: 1; display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.login-card { width: 100%; max-width: 380px; }
.login-card h2 { font-size: 25px; margin-bottom: 6px; }
.login-card .login-sub { font-size: 13px; color: var(--muted); margin-bottom: 26px; }
.login-field { margin-bottom: 16px; }
.login-field label { display: block; font-size: 12.5px; color: var(--text); font-weight: 600; margin-bottom: 7px; }
.login-input-wrap { position: relative; }
.login-input-wrap .layui-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); font-size: 16px; color: #AEB6C2; }
.login-input-wrap input {
    width: 100%;
    height: 46px;
    padding: 0 13px 0 40px;
    border: 1px solid #E3E7ED;
    border-radius: 9px;
    background: #fff;
    font-size: 14px;
    color: var(--ink);
    outline: none;
    transition: border-color .18s, box-shadow .18s;
}
.login-input-wrap input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255, 122, 24, .12); }
.captcha-row { display: flex; gap: 10px; }
.captcha-row input { flex: 1; padding-left: 13px !important; }
.captcha-img { width: 120px; height: 46px; flex: none; border-radius: 9px; border: 1px solid #E3E7ED; cursor: pointer; overflow: hidden; background: #FFF7F0; }
.login-submit {
    width: 100%;
    height: 46px;
    margin-top: 6px;
    border: 0;
    border-radius: 9px;
    background: linear-gradient(100deg, #FF8A28, #F25F00);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all .2s;
    box-shadow: 0 8px 20px rgba(255, 106, 0, .28);
}
.login-submit:hover { transform: translateY(-1px); box-shadow: 0 12px 26px rgba(255, 106, 0, .34); }
.login-alert { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 8px; background: #FEF3F2; border: 1px solid #FECDCA; color: #B42318; font-size: 12.5px; margin-bottom: 16px; }
.login-tip { margin-top: 18px; padding: 12px 14px; border-radius: 9px; background: #FFF4EA; border: 1px solid #FFE0C4; font-size: 12px; color: #9A5B24; line-height: 1.7; }
.login-back { margin-top: 20px; text-align: center; font-size: 12.5px; color: var(--muted); }

/* 响应式 */
@media (max-width: 1100px) {
    .dash-row { grid-template-columns: 1fr; }
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .quick-grid { grid-template-columns: repeat(2, 1fr); }
    .detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .sidebar-mask.open { display: block; }
    .admin-main { margin-left: 0; }
    .topbar-burger { display: inline-flex; }
    .admin-content { padding: 18px 16px 32px; }
    .admin-topbar { padding: 0 16px; height: 58px; }
    .topbar-title .crumb { display: none; }
    .topbar-pending { display: none; }
    .admin-user .meta { display: none; }
    .admin-user { padding-left: 10px; }
    .form-grid { grid-template-columns: 1fr; }
    .login-brand { display: none; }
    .login-main { padding: 30px 20px; }
    .login-page { background: #fff; }
}
@media (max-width: 560px) {
    .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat-card { padding: 14px; gap: 10px; }
    .stat-icon { width: 38px; height: 38px; font-size: 18px; border-radius: 10px; }
    .stat-value { font-size: 21px; }
    .stat-label { font-size: 11.5px; }
    .stat-trend { display: none; }
    .card-head { padding: 14px 16px; flex-wrap: wrap; }
    .card-body { padding: 16px; }
    .filter-row { padding: 12px 16px; gap: 8px; }
    .search-form { width: 100%; margin-left: 0; }
    .search-form .input-admin { flex: 1; width: auto; }
    .detail-list { grid-template-columns: 1fr; }
    .quick-grid, .user-stats { grid-template-columns: 1fr 1fr; }
    .page-head h2 { font-size: 18px; }
    .login-card h2 { font-size: 22px; }
    .admin-user .avatar { display: none; }
}