:root {
    --bg: #f4f6f9;
    --panel: #ffffff;
    --text: #172033;
    --muted: #667085;
    --line: #dde3ee;
    --primary: #1f5aa6;
    --primary-dark: #17467f;
    --green: #1f8a5b;
    --orange: #bf6a02;
    --red: #c33a3a;
    --cyan: #087b94;
    --shadow: 0 2px 8px rgba(24, 40, 72, 0.05);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

body[data-auth-required="1"]:not(.auth-ready) [data-permission] {
    display: none !important;
}

button,
input,
select,
textarea {
    font: inherit;
}

.portal-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* 顶部导航栏 */
.top-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 20px;
    min-height: 56px;
    padding: 0 24px;
    border-bottom: 1px solid var(--line);
    background: #ffffff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.top-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.top-nav-brand .brand-mark {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    color: #ffffff;
    background: var(--primary);
    font-weight: 800;
    font-size: 16px;
}

.top-nav-brand .brand-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--text);
    white-space: nowrap;
}

.top-nav-menu {
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    overflow-y: visible;
}

.top-nav-menu .el-menu--horizontal {
    border-bottom: 0 !important;
}

.top-nav-user {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.top-nav-help-link {
    padding: 4px 12px;
    border-radius: 6px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.15s;
}

.top-nav-help-link:hover {
    color: var(--primary);
    background: rgba(31, 90, 166, 0.08);
}

.top-nav-user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.top-nav-user-info .user-name {
    font-weight: 800;
    font-size: 14px;
}

.top-nav-user-info .user-meta {
    color: var(--muted);
    font-size: 12px;
}

.nav-badge {
    min-width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    margin-left: 6px;
    border-radius: 999px;
    color: #ffffff;
    background: var(--red);
    font-size: 11px;
    font-weight: 900;
    line-height: 18px;
    vertical-align: middle;
}

.nav-badge[hidden] {
    display: none;
}

.page-header {
    padding: 20px 28px 0;
}

.page-header .page-title {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
}

.page-header .page-kicker {
    margin: 2px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.daily-quote {
    display: inline-block;
    margin-top: 10px;
    padding: 4px 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(31, 90, 166, 0.08), rgba(31, 90, 166, 0.04));
    border: 1px solid rgba(31, 90, 166, 0.15);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.6;
}

.avatar {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    color: #ffffff;
    background: var(--primary);
    font-weight: 800;
}

.user-name {
    font-weight: 800;
}

.user-meta {
    color: var(--muted);
    font-size: 12px;
}

.link-button {
    padding: 0;
    border: 0;
    color: var(--primary);
    background: transparent;
    cursor: pointer;
}

.content {
    padding: 24px 28px 40px;
}

.grid {
    display: grid;
    gap: 16px;
}

.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
}

.panel-title {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
}

.panel-desc {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.panel-body {
    padding: 18px;
}

.stat-card {
    min-height: 122px;
    padding: 18px;
}

.stat-label {
    color: var(--muted);
}

.stat-value {
    margin-top: 8px;
    font-size: 30px;
    line-height: 1;
    font-weight: 900;
}

.stat-unit {
    margin-left: 4px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 600;
}

.stat-trend {
    margin-top: 10px;
    font-size: 13px;
}

.tone-blue { color: var(--primary); }
.tone-green { color: var(--green); }
.tone-orange { color: var(--orange); }
.tone-red { color: var(--red); }
.tone-cyan { color: var(--cyan); }

.quick-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.quick-action {
    min-height: 92px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f7f9fc;
}

.quick-action strong {
    display: block;
    margin-bottom: 6px;
}

.quick-action span {
    color: var(--muted);
    font-size: 13px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.form-grid .full {
    grid-column: 1 / -1;
}

.field label {
    display: block;
    margin-bottom: 7px;
    color: #344054;
    font-weight: 700;
}

.field > input,
.field > select,
.field > textarea {
    width: 100%;
    min-height: 40px;
    padding: 8px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    color: var(--text);
    background: #ffffff;
}

.field textarea {
    min-height: 86px;
    resize: vertical;
}

.approval-cascader {
    width: min(100%, 360px);
}

.approval-cascader .el-cascader {
    width: 100%;
}

.approval-cascader .el-input__wrapper {
    min-height: 40px;
    border-radius: 8px;
    box-shadow: 0 0 0 1px #cbd5e1 inset;
}

.approval-cascader .el-input__wrapper.is-focus {
    box-shadow: 0 0 0 1px var(--primary) inset, 0 0 0 3px rgba(42, 103, 178, 0.12);
}

.approval-cascader .el-tag {
    border-color: #d6e7ff;
    color: #16466f;
    background: #e5efff;
}

.approval-cascader-popper {
    --el-color-primary: var(--primary);
    width: auto !important;
    min-width: auto !important;
}

.approval-cascader-popper .el-cascader-panel {
    min-width: auto;
}

.approval-cascader-popper .el-cascader-menu {
    min-width: 180px;
}

.approval-cascader-popper .el-cascader-menu:last-child {
    border-right: 0;
}

.form-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 16px;
}

.message {
    min-height: 22px;
    margin-top: 10px;
    color: var(--red);
    font-size: 13px;
}

.message.is-success {
    color: var(--green);
}

.btn {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    background: #ffffff;
    cursor: pointer;
}

.btn-primary {
    border-color: var(--primary);
    color: #ffffff;
    background: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-danger {
    color: #ffffff;
    border-color: var(--red);
    background: var(--red);
}

.btn-ghost {
    color: var(--primary);
    border-color: #b9c9ea;
    background: #eef4ff;
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

.data-table th,
.data-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    background: #f8fafc;
}

.status {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 2px 8px;
    border-radius: 999px;
    color: #475467;
    background: #edf1f7;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.status-green {
    color: #126243;
    background: #dff5ea;
}

.status-orange {
    color: #8a4b00;
    background: #fff0d8;
}

.status-red {
    color: #a52828;
    background: #ffe4e4;
}

.status-blue {
    color: #174b9f;
    background: #e5efff;
}

.list {
    display: grid;
    gap: 10px;
}

.list-item {
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
}

.list-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.item-title {
    font-weight: 800;
}

.item-meta {
    color: var(--muted);
    font-size: 13px;
}

.workbench-item-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 4px;
    font-size: 13px;
}

.workbench-danger-link {
    color: var(--red);
}

.rule-box {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid #b9d7ec;
    border-radius: 8px;
    color: #134e63;
    background: #ecfeff;
}

.calendar-grid {
    display: grid;
    grid-template-columns: 120px repeat(3, minmax(120px, 1fr));
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
}

.calendar-cell {
    min-height: 48px;
    padding: 12px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #ffffff;
}

.calendar-cell:nth-child(4n) {
    border-right: 0;
}

.calendar-head {
    color: var(--muted);
    font-weight: 800;
    background: #f8fafc;
}

.calendar-free {
    color: var(--green);
    font-weight: 800;
}

.calendar-busy {
    color: var(--red);
    font-weight: 800;
}

.notice-card {
    display: grid;
    gap: 8px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
}

.notice-title {
    font-size: 16px;
    font-weight: 800;
}

.notice-summary {
    color: var(--muted);
}

.notice-content {
    display: grid;
    gap: 12px;
    color: #344054;
    font-size: 15px;
}

.segmented {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.segment {
    padding: 7px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: #ffffff;
}

.segment.is-active {
    color: #ffffff;
    border-color: var(--primary);
    background: var(--primary);
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #f8fafc;
}

.tab-button {
    min-height: 36px;
    padding: 7px 14px;
    border: 0;
    border-radius: 8px;
    color: var(--muted);
    background: transparent;
    cursor: pointer;
    font-weight: 800;
}

.tab-button.is-active {
    color: #ffffff;
    background: var(--primary);
}

.tab-panel {
    display: none;
}

.tab-panel.is-active {
    display: block;
}

.supply-page-card {
    --el-card-border-radius: 12px;
}

.el-card-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.el-card-header-row .panel-title,
.el-card-header-row .panel-desc {
    margin: 0;
}

.el-card-header-row .panel-desc {
    margin-top: 4px;
}

.bar-list {
    display: grid;
    gap: 14px;
}

.bar-row {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr) 48px;
    align-items: center;
    gap: 10px;
}

.bar-track {
    height: 10px;
    border-radius: 999px;
    background: #e8edf5;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: inherit;
    background: var(--primary);
}

.trend-bars {
    display: grid;
    grid-template-columns: repeat(6, minmax(42px, 1fr));
    align-items: end;
    gap: 12px;
    height: 220px;
    padding-top: 12px;
}

.trend-bar {
    display: grid;
    align-items: end;
    gap: 8px;
    height: 100%;
    text-align: center;
    color: var(--muted);
    font-size: 12px;
}

.trend-bar i {
    display: block;
    min-height: 22px;
    border-radius: 8px 8px 0 0;
    background: #1f5aa6;
}

.mobile-nav {
    display: none;
}

.login-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    background: #eef3f9;
}

.login-intro {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 64px 9vw;
    color: #ffffff;
    background: #18345a;
}

.login-intro h1 {
    margin: 0;
    font-size: 34px;
    font-weight: 900;
}

.login-intro p {
    max-width: 520px;
    margin: 16px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 16px;
}

.login-card {
    display: flex;
    align-items: center;
    padding: 36px;
    background: #ffffff;
}

.login-card-inner {
    width: 100%;
}

.login-title {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 900;
}

.login-desc {
    margin: 0 0 28px;
    color: var(--muted);
}

.captcha-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px;
    gap: 10px;
    align-items: end;
}

.captcha-image {
    width: 120px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f7f9fc;
    cursor: pointer;
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.toolbar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.inline-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.inline-form input,
.inline-form select {
    min-height: 38px;
    padding: 8px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
}

.table-pagination {
    display: flex;
    justify-content: flex-end;
    margin-top: 14px;
}

.table-pagination .el-pagination {
    --el-color-primary: var(--primary);
    --el-border-radius-base: 6px;
    font-weight: 600;
}

.table-pagination .el-input__wrapper {
    box-shadow: 0 0 0 1px var(--line) inset;
}

.permission-tree {
    display: grid;
    gap: 10px;
    max-height: 280px;
    padding: 12px;
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fafc;
}

.permission-group {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: start;
    gap: 12px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
}

.permission-children {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 8px 12px;
}

.permission-tree label {
    min-height: 28px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: #344054;
    font-weight: 700;
    line-height: 1.3;
}

.permission-tree input[type="checkbox"] {
    width: 16px;
    min-width: 16px;
    height: 16px;
    min-height: 16px;
    margin: 0;
    padding: 0;
    flex: 0 0 auto;
    accent-color: var(--primary);
}

.permission-children label {
    font-weight: 600;
}

.element-permission-tree {
    width: 100%;
    max-height: 420px;
    overflow: auto;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fafc;
}

.element-permission-tree .el-tree {
    --el-tree-node-hover-bg-color: #eef4ff;
    background: transparent;
}

.element-permission-tree .el-tree-node__content {
    min-height: 34px;
    border-radius: 6px;
}

.analytics-dashboard {
    position: relative;
    min-height: calc(100vh - 120px);
    padding: 18px;
    overflow: hidden;
    border: 1px solid rgba(59, 151, 255, .32);
    border-radius: 14px;
    color: #dff7ff;
    background:
        linear-gradient(135deg, rgba(11, 35, 70, .96), rgba(6, 15, 36, .98) 46%, rgba(9, 36, 54, .96)),
        radial-gradient(circle at 50% 24%, rgba(47, 140, 255, .2), transparent 34%);
    box-shadow: 0 20px 60px rgba(3, 22, 48, .24);
}

.analytics-dashboard::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(80, 181, 255, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(80, 181, 255, .05) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), rgba(0, 0, 0, .35));
}

.analytics-dashboard > * {
    position: relative;
    z-index: 1;
}

.analytics-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 92px;
    padding: 10px 18px 18px;
    border-bottom: 1px solid rgba(91, 177, 255, .24);
}

.analytics-eyebrow {
    color: #40f2ff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
}

.analytics-hero h2 {
    margin: 6px 0 6px;
    color: #f3fbff;
    font-size: 30px;
    letter-spacing: 0;
}

.analytics-hero p {
    margin: 0;
    color: #92bbe7;
    font-size: 14px;
}

.analytics-time {
    display: grid;
    gap: 4px;
    min-width: 210px;
    padding: 12px 16px;
    border: 1px solid rgba(64, 215, 255, .26);
    border-radius: 10px;
    background: rgba(7, 29, 62, .78);
}

.analytics-time span {
    color: #7eaee0;
    font-size: 12px;
}

.analytics-time strong {
    color: #e9fbff;
    font-size: 16px;
}

.analytics-kpi-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
    margin: 16px 0;
}

.analytics-kpi,
.analytics-panel {
    border: 1px solid rgba(76, 154, 255, .28);
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(18, 58, 104, .72), rgba(8, 30, 58, .84));
    box-shadow: inset 0 0 24px rgba(44, 157, 255, .08);
}

.analytics-kpi {
    min-height: 112px;
    padding: 14px;
    overflow: hidden;
}

.analytics-kpi span {
    color: #9cc9f5;
    font-size: 13px;
    font-weight: 700;
}

.analytics-kpi strong {
    display: block;
    margin-top: 10px;
    color: #f4fcff;
    font-size: 30px;
    line-height: 1;
}

.analytics-kpi em {
    margin-left: 4px;
    color: #91c7ed;
    font-size: 13px;
    font-style: normal;
}

.analytics-kpi p {
    margin: 10px 0 0;
    color: #7ca9d2;
    font-size: 12px;
}

.analytics-kpi.tone-cyan strong { color: #31d7ff; }
.analytics-kpi.tone-amber strong { color: #ffc857; }
.analytics-kpi.tone-green strong { color: #40f2a2; }
.analytics-kpi.tone-violet strong { color: #b59cff; }
.analytics-kpi.tone-blue strong { color: #79b7ff; }
.analytics-kpi.tone-pink strong { color: #ff87b1; }

.analytics-layout {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) minmax(420px, 1.35fr) minmax(280px, 1fr);
    gap: 14px;
}

.analytics-column,
.analytics-center {
    display: grid;
    gap: 14px;
    align-content: start;
}

.analytics-panel {
    min-width: 0;
    padding: 14px;
}

.analytics-panel-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.analytics-panel-title span {
    color: #e7f8ff;
    font-size: 16px;
    font-weight: 800;
}

.analytics-panel-title small {
    color: #78aad7;
    font-size: 12px;
}

.analytics-chart {
    width: 100%;
    height: 250px;
}

.analytics-chart.large {
    height: 310px;
}

.analytics-core {
    min-height: 260px;
}

.analytics-core-grid {
    display: grid;
    grid-template-columns: minmax(220px, .95fr) minmax(0, 1fr);
    gap: 14px;
    align-items: center;
}

.analytics-index-chart {
    width: 100%;
    height: 220px;
}

.analytics-core-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.analytics-core-stats div {
    min-height: 82px;
    padding: 12px;
    border: 1px solid rgba(64, 215, 255, .2);
    border-radius: 8px;
    background: rgba(3, 24, 52, .56);
}

.analytics-core-stats span {
    display: block;
    color: #82b4df;
    font-size: 12px;
}

.analytics-core-stats strong {
    display: block;
    margin-top: 10px;
    color: #f2fbff;
    font-size: 28px;
}

.analytics-event-list {
    display: grid;
    gap: 8px;
    max-height: 275px;
    overflow: auto;
}

.analytics-event {
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 8px 12px;
    padding: 10px 12px;
    border: 1px solid rgba(78, 158, 255, .18);
    border-radius: 8px;
    background: rgba(6, 27, 55, .58);
}

.analytics-event b {
    color: #40f2ff;
    font-size: 13px;
}

.analytics-event span {
    min-width: 0;
    overflow: hidden;
    color: #e8f8ff;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.analytics-event em {
    grid-column: 2;
    color: #83acd4;
    font-size: 12px;
    font-style: normal;
}

.analytics-dashboard .el-loading-mask {
    background-color: rgba(5, 18, 40, .68);
}

@media (max-width: 1280px) {
    .analytics-kpi-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .analytics-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .analytics-dashboard {
        padding: 12px;
    }

    .analytics-hero,
    .analytics-core-grid {
        grid-template-columns: 1fr;
        display: grid;
    }

    .analytics-kpi-grid,
    .analytics-core-stats {
        grid-template-columns: 1fr 1fr;
    }

    .analytics-chart,
    .analytics-chart.large {
        height: 260px;
    }
}

.modal-mask {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.48);
}

.modal-card {
    width: min(920px, 100%);
    max-height: 88vh;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.24);
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--line);
}

.modal-close {
    width: 34px;
    height: 34px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: #ffffff;
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
}

.modal-body {
    display: grid;
    gap: 18px;
    padding: 20px;
    overflow: auto;
}

.detail-section {
    display: grid;
    gap: 12px;
}

.detail-section h3 {
    margin: 0;
    font-size: 16px;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.detail-grid > div {
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fafc;
}

.detail-grid span {
    color: var(--muted);
    font-size: 12px;
}

.detail-grid strong {
    color: var(--text);
    font-size: 14px;
}

.detail-grid-full {
    grid-column: 1 / -1;
}

.approval-step-list {
    display: grid;
    gap: 12px;
}

.approval-step {
    display: grid;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #ffffff;
}

.approval-step.is-current {
    border-color: #f6c56b;
    background: #fffaf0;
}

.approval-step-head,
.approval-approver-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.current-badge {
    display: inline-flex;
    margin-left: 8px;
    padding: 2px 8px;
    border-radius: 999px;
    color: #8a4b00;
    background: #fff0d8;
    font-size: 12px;
    font-weight: 800;
}

.approval-approvers {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.approval-approver {
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fafc;
}

.empty-text {
    color: var(--muted);
    font-size: 14px;
}

.stock-dialog-content {
    display: grid;
    gap: 10px;
}

.stock-dialog-content h3 {
    margin: 0;
    font-size: 18px;
}

.stock-dialog-content h3 small {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

.stock-log-dialog {
    display: grid;
    gap: 14px;
}

.stock-log-dialog h3 {
    margin: 0;
    font-size: 18px;
}

.stock-log-dialog h3 small {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

.stock-log-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.approval-step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 4px 0 12px;
}

.approval-step-editor {
    margin-bottom: 12px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #f8fafc;
}

.approval-step-remove {
    display: flex;
    align-items: center;
    justify-content: center;
}

.meeting-overview-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.meeting-overview-card .el-card__body {
    padding-top: 16px;
}

.meeting-tabs {
    margin-top: -8px;
}

/* 响应式：表格和弹窗在小屏幕下自适应 */
.supply-page-card .el-card__body {
    overflow-x: auto;
}

.el-dialog {
    max-width: 92vw !important;
}

.el-table {
    width: 100% !important;
}

.el-form--inline .el-form-item {
    margin-right: 8px;
}

@media (max-width: 1100px) {
    .grid-4,
    .quick-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .login-page {
        display: block;
    }

    .login-intro {
        padding: 36px 22px;
    }

    .login-intro h1 {
        font-size: 26px;
    }

    .login-card {
        padding: 24px 18px;
    }

    .permission-group {
        grid-template-columns: 1fr;
    }

    .top-nav {
        flex-wrap: wrap;
        padding: 8px 12px;
        gap: 8px;
    }

    .top-nav-brand .brand-title {
        display: none;
    }

    .top-nav-menu {
        order: 3;
        width: 100%;
        overflow-x: auto;
    }

    .top-nav-user-info {
        display: none;
    }

    .page-header {
        padding: 12px 16px 0;
    }

    .content {
        padding: 16px;
    }

    .el-dialog {
        max-width: 96vw !important;
        margin: 8px auto !important;
    }

    .el-dialog .el-row {
        display: block;
    }

    .el-dialog .el-row > .el-col {
        max-width: 100%;
    }

    .el-form--inline {
        display: block;
    }

    .el-form--inline .el-form-item {
        display: flex;
        margin-bottom: 8px;
    }

    .grid-2,
    .grid-3,
    .grid-4,
    .quick-actions,
    .form-grid,
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .modal-mask {
        padding: 12px;
    }

    .calendar-grid {
        grid-template-columns: 98px repeat(3, 120px);
        overflow-x: auto;
    }

    .mobile-nav {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 20;
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        border-top: 1px solid var(--line);
        background: #ffffff;
    }

    .mobile-nav a {
        min-height: 58px;
        display: grid;
        place-items: center;
        gap: 2px;
        color: var(--muted);
        font-size: 12px;
    }

    .mobile-nav a.is-active {
        color: var(--primary);
        font-weight: 800;
    }
}