:root {
    --academy-ink: #07110e;
    --academy-forest: #10241d;
    --academy-forest-2: #16362a;
    --academy-panel: #0d1b17;
    --academy-panel-2: #132820;
    --academy-line: rgba(223, 193, 124, 0.2);
    --academy-line-strong: rgba(223, 193, 124, 0.38);
    --academy-cream: #f4ead1;
    --academy-muted: #b9c6b5;
    --academy-dim: #7d8e82;
    --academy-gold: #d8a84f;
    --academy-gold-2: #f1cb72;
    --academy-mint: #4fc3a4;
    --academy-red: #e35b4f;
    --academy-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

* {
    box-sizing: border-box;
}

body.academy-login-page,
body.academy-portal-page,
body.academy-amis-page {
    margin: 0;
    min-height: 100vh;
    color: var(--academy-cream);
    background:
        radial-gradient(circle at 12% 8%, rgba(216, 168, 79, 0.18), transparent 28rem),
        radial-gradient(circle at 88% 18%, rgba(79, 195, 164, 0.13), transparent 24rem),
        linear-gradient(135deg, var(--academy-ink), #0c1713 48%, #12241d);
    font-family: Georgia, "Times New Roman", "PingFang SC", "Microsoft YaHei", serif;
}

body.academy-login-page::before,
body.academy-portal-page::before,
body.academy-amis-page::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    content: "";
    opacity: 0.46;
    background-image:
        linear-gradient(rgba(244, 234, 209, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 234, 209, 0.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

a {
    color: inherit;
}

.academy-shell {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

.academy-shell::after,
.academy-portal::after {
    position: fixed;
    right: -140px;
    bottom: -180px;
    width: 420px;
    height: 420px;
    content: "";
    border: 1px solid rgba(216, 168, 79, 0.16);
    border-radius: 50%;
    box-shadow: inset 0 0 0 48px rgba(216, 168, 79, 0.035);
    pointer-events: none;
}

.academy-login {
    display: grid;
    min-height: 100vh;
    grid-template-columns: minmax(0, 1.1fr) minmax(420px, 0.9fr);
}

.academy-login-visual {
    position: relative;
    display: flex;
    min-height: 100vh;
    align-items: center;
    overflow: hidden;
    padding: 72px;
    background-image:
        linear-gradient(110deg, rgba(7, 17, 14, 0.95), rgba(7, 17, 14, 0.58)),
        var(--academy-login-image);
    background-position: center;
    background-size: cover;
}

.academy-login-visual::before {
    position: absolute;
    inset: 28px;
    content: "";
    border: 1px solid rgba(244, 234, 209, 0.18);
    pointer-events: none;
}

.academy-login-visual::after {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(90deg, rgba(216, 168, 79, 0.16) 1px, transparent 1px),
        linear-gradient(rgba(216, 168, 79, 0.08) 1px, transparent 1px);
    background-size: 84px 84px;
    opacity: 0.42;
    mix-blend-mode: screen;
}

.academy-login-copy {
    position: relative;
    z-index: 1;
    max-width: 650px;
}

.academy-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 28px;
    color: var(--academy-gold-2);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
}

.academy-kicker::before {
    width: 38px;
    height: 1px;
    content: "";
    background: var(--academy-gold);
}

.academy-login-title,
.academy-portal-title {
    margin: 0;
    color: var(--academy-cream);
    font-size: 58px;
    font-weight: 800;
    line-height: 1.08;
}

.academy-login-desc,
.academy-portal-desc {
    max-width: 580px;
    margin: 26px 0 0;
    color: var(--academy-muted);
    font-size: 17px;
    line-height: 1.9;
}

.academy-login-stats {
    display: grid;
    max-width: 560px;
    margin-top: 48px;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.academy-stat {
    padding: 16px 18px;
    border: 1px solid rgba(244, 234, 209, 0.16);
    background: rgba(7, 17, 14, 0.56);
    backdrop-filter: blur(10px);
}

.academy-stat strong {
    display: block;
    color: var(--academy-gold-2);
    font-size: 22px;
}

.academy-stat span {
    display: block;
    margin-top: 6px;
    color: var(--academy-muted);
    font-size: 13px;
}

.academy-login-panel-wrap {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 44px;
}

.academy-login-panel {
    position: relative;
    width: min(100%, 440px);
    padding: 42px;
    border: 1px solid var(--academy-line-strong);
    background:
        linear-gradient(180deg, rgba(244, 234, 209, 0.08), transparent 120px),
        rgba(13, 27, 23, 0.92);
    box-shadow: var(--academy-shadow);
    backdrop-filter: blur(18px);
}

.academy-login-panel::before {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 64px;
    height: 64px;
    content: "";
    border-top: 2px solid var(--academy-gold);
    border-right: 2px solid var(--academy-gold);
}

.academy-role-mark {
    display: inline-flex;
    width: 58px;
    height: 58px;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border: 1px solid rgba(216, 168, 79, 0.48);
    border-radius: 50%;
    color: var(--academy-gold-2);
    background: rgba(216, 168, 79, 0.1);
    font-size: 22px;
    font-weight: 800;
}

.academy-form-title {
    margin: 0;
    color: var(--academy-cream);
    font-size: 32px;
    font-weight: 800;
    line-height: 1.25;
}

.academy-form-subtitle {
    margin: 10px 0 26px;
    color: var(--academy-muted);
    font-size: 14px;
}

.academy-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: var(--academy-dim);
    font-size: 13px;
}

.academy-divider::before,
.academy-divider::after {
    flex: 1;
    height: 1px;
    content: "";
    background: var(--academy-line);
}

.academy-error {
    display: block;
    min-height: 22px;
    margin-bottom: 14px;
    color: #ff9b8f;
    font-size: 14px;
}

.academy-field {
    margin-top: 20px;
}

.academy-field label {
    display: block;
    margin-bottom: 9px;
    color: var(--academy-gold-2);
    font-size: 13px;
    font-weight: 700;
}

.academy-field input {
    width: 100%;
    min-height: 50px;
    padding: 0 16px;
    border: 1px solid rgba(244, 234, 209, 0.18);
    border-radius: 0;
    outline: none;
    color: var(--academy-cream);
    background: rgba(7, 17, 14, 0.62);
    font: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.academy-field input::placeholder {
    color: rgba(185, 198, 181, 0.58);
}

.academy-field input:focus {
    border-color: var(--academy-gold);
    background: rgba(7, 17, 14, 0.88);
    box-shadow: 0 0 0 3px rgba(216, 168, 79, 0.16);
}

.academy-primary-button,
.academy-card-button,
.academy-logout-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    border: 1px solid rgba(241, 203, 114, 0.56);
    color: #09110e;
    background: linear-gradient(135deg, var(--academy-gold-2), var(--academy-gold));
    box-shadow: 0 16px 30px rgba(216, 168, 79, 0.18);
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.academy-primary-button {
    width: 100%;
    margin-top: 28px;
    padding: 0 20px;
    font-size: 16px;
}

.academy-primary-button:hover,
.academy-card-button:hover,
.academy-logout-button:hover {
    transform: translateY(-1px);
    border-color: rgba(244, 234, 209, 0.8);
    box-shadow: 0 20px 38px rgba(216, 168, 79, 0.25);
}

.academy-login-footnote {
    margin: 22px 0 0;
    color: var(--academy-dim);
    font-size: 12px;
    text-align: center;
}

.academy-portal {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

.academy-portal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 7vw 0;
}

.academy-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--academy-cream);
    font-size: 18px;
    font-weight: 800;
    text-decoration: none;
}

.academy-brand-mark {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--academy-line-strong);
    color: var(--academy-gold-2);
    background: rgba(216, 168, 79, 0.1);
}

.academy-portal-nav {
    display: flex;
    gap: 10px;
}

.academy-portal-nav a {
    padding: 10px 14px;
    border: 1px solid transparent;
    color: var(--academy-muted);
    text-decoration: none;
}

.academy-portal-nav a:hover {
    border-color: var(--academy-line);
    color: var(--academy-gold-2);
}

.academy-portal-hero {
    display: grid;
    min-height: 430px;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    gap: 42px;
    align-items: center;
    padding: 58px 7vw 40px;
}

.academy-portal-hero-card {
    position: relative;
    min-height: 340px;
    overflow: hidden;
    border: 1px solid var(--academy-line-strong);
    background-image:
        linear-gradient(180deg, rgba(7, 17, 14, 0.14), rgba(7, 17, 14, 0.9)),
        url("/static/admin/img/portal-hero.svg");
    background-position: center;
    background-size: cover;
    box-shadow: var(--academy-shadow);
}

.academy-portal-hero-card::after {
    position: absolute;
    inset: auto 24px 24px 24px;
    content: "Study / Training / Exam";
    color: rgba(244, 234, 209, 0.74);
    font-size: 13px;
    font-weight: 800;
}

.academy-portal-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding: 0 7vw 72px;
}

.academy-action-card {
    overflow: hidden;
    border: 1px solid var(--academy-line);
    background: rgba(13, 27, 23, 0.86);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.academy-action-card:hover {
    transform: translateY(-4px);
    border-color: var(--academy-line-strong);
}

.academy-action-card img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    filter: saturate(0.9) contrast(1.05);
}

.academy-action-body {
    padding: 24px;
}

.academy-action-body h2 {
    margin: 0;
    color: var(--academy-cream);
    font-size: 24px;
}

.academy-action-body p {
    min-height: 76px;
    margin: 14px 0 22px;
    color: var(--academy-muted);
    font-size: 15px;
    line-height: 1.75;
}

.academy-card-button {
    min-width: 124px;
    padding: 0 18px;
}

body.academy-amis-page {
    overflow: hidden;
}

body.academy-amis-page .app-wrapper {
    background:
        radial-gradient(circle at 12% 0, rgba(216, 168, 79, 0.14), transparent 24rem),
        linear-gradient(135deg, var(--academy-ink), var(--academy-forest));
}

.academy-admin-header {
    display: flex;
    width: 100%;
    min-height: 54px;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 0 18px;
    color: var(--academy-cream);
}

.academy-admin-header-title {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--academy-gold-2);
    font-weight: 800;
}

.academy-admin-header-title::before {
    display: inline-flex;
    width: 26px;
    height: 26px;
    align-items: center;
    justify-content: center;
    content: "A";
    border: 1px solid var(--academy-line-strong);
    color: var(--academy-gold-2);
    background: rgba(216, 168, 79, 0.08);
    font-size: 13px;
}

.academy-admin-user {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--academy-muted);
    font-size: 14px;
}

.academy-logout-button {
    min-height: 34px;
    padding: 0 14px;
    border-radius: 0;
    font-size: 13px;
}

.academy-header-links {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.academy-header-links a {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    padding: 0 12px;
    border: 1px solid var(--academy-line);
    color: var(--academy-muted);
    text-decoration: none;
}

.academy-header-links a:hover,
.academy-header-links a.is-active {
    color: var(--academy-gold-2);
    border-color: var(--academy-line-strong);
    background: rgba(216, 168, 79, 0.08);
}

body.academy-amis-page .cxd-Layout,
body.academy-amis-page .cxd-App,
body.academy-amis-page .cxd-Page {
    color: var(--academy-cream);
    background: transparent;
}

body.academy-amis-page .cxd-Layout-header,
body.academy-amis-page .cxd-App-header {
    border-bottom: 1px solid var(--academy-line);
    background: rgba(8, 18, 15, 0.92);
    box-shadow: 0 14px 38px rgba(0, 0, 0, 0.24);
}

body.academy-amis-page .cxd-Layout-aside,
body.academy-amis-page .cxd-App-aside {
    border-right: 1px solid var(--academy-line);
    background:
        linear-gradient(180deg, rgba(216, 168, 79, 0.08), transparent 190px),
        rgba(9, 20, 16, 0.94);
}

body.academy-amis-page .cxd-App-brand,
body.academy-amis-page .cxd-Layout-brandBar {
    color: var(--academy-gold-2);
    background: transparent;
    font-weight: 800;
}

body.academy-amis-page .cxd-App-logo {
    filter: sepia(0.8) saturate(1.4);
}

body.academy-amis-page .cxd-AsideNav,
body.academy-amis-page .cxd-AsideNav-list {
    background: transparent;
}

body.academy-amis-page .cxd-AsideNav-item,
body.academy-amis-page .cxd-AsideNav-itemLink {
    color: var(--academy-muted);
}

body.academy-amis-page .cxd-AsideNav-itemLink:hover,
body.academy-amis-page .cxd-AsideNav-item.is-active > .cxd-AsideNav-itemLink,
body.academy-amis-page .cxd-AsideNav-item.is-open > .cxd-AsideNav-itemLink {
    color: var(--academy-gold-2);
    background: rgba(216, 168, 79, 0.1);
}

body.academy-amis-page .cxd-Page-main,
body.academy-amis-page .cxd-Page-body,
body.academy-amis-page .cxd-Crud,
body.academy-amis-page .cxd-Panel,
body.academy-amis-page .cxd-Form,
body.academy-amis-page .cxd-Card,
body.academy-amis-page .cxd-Service {
    color: var(--academy-cream);
    border-color: var(--academy-line);
    background: rgba(13, 27, 23, 0.82);
}

body.academy-amis-page .cxd-Page-header,
body.academy-amis-page .cxd-Panel-heading,
body.academy-amis-page .cxd-Crud-toolbar {
    color: var(--academy-cream);
    border-color: var(--academy-line);
    background: rgba(16, 36, 29, 0.68);
}

body.academy-amis-page .cxd-Table,
body.academy-amis-page .cxd-Table-table,
body.academy-amis-page .cxd-Table-content {
    color: var(--academy-cream);
    background: rgba(8, 18, 15, 0.74);
}

body.academy-amis-page .cxd-Table th,
body.academy-amis-page .cxd-Table thead {
    color: var(--academy-gold-2);
    border-color: var(--academy-line);
    background: rgba(216, 168, 79, 0.1);
}

body.academy-amis-page .cxd-Table td,
body.academy-amis-page .cxd-TableCell,
body.academy-amis-page .cxd-Table-tr {
    border-color: rgba(244, 234, 209, 0.12);
}

body.academy-amis-page .cxd-Table tbody tr:hover,
body.academy-amis-page .cxd-Table-tr:hover {
    background: rgba(79, 195, 164, 0.08);
}

body.academy-amis-page .cxd-Button {
    border-radius: 0;
}

body.academy-amis-page .cxd-Button--primary,
body.academy-amis-page .cxd-Button--info,
body.academy-amis-page .cxd-Button--success {
    border-color: rgba(216, 168, 79, 0.6);
    color: #09110e;
    background: linear-gradient(135deg, var(--academy-gold-2), var(--academy-gold));
}

body.academy-amis-page .cxd-Button--default,
body.academy-amis-page .cxd-Button--light {
    border-color: var(--academy-line);
    color: var(--academy-cream);
    background: rgba(244, 234, 209, 0.06);
}

body.academy-amis-page .cxd-Button--danger {
    border-color: rgba(227, 91, 79, 0.5);
    background: var(--academy-red);
}

body.academy-amis-page .cxd-TextControl-input,
body.academy-amis-page .cxd-TextareaControl,
body.academy-amis-page .cxd-Select,
body.academy-amis-page .cxd-DateControl,
body.academy-amis-page .cxd-NumberControl {
    color: var(--academy-cream);
    border-color: var(--academy-line);
    background: rgba(7, 17, 14, 0.58);
}

body.academy-amis-page input,
body.academy-amis-page textarea,
body.academy-amis-page select {
    color: var(--academy-cream);
}

body.academy-amis-page input::placeholder,
body.academy-amis-page textarea::placeholder {
    color: rgba(185, 198, 181, 0.62);
}

body.academy-amis-page .cxd-Modal-content,
body.academy-amis-page .cxd-Drawer-content {
    color: var(--academy-cream);
    border: 1px solid var(--academy-line-strong);
    background: var(--academy-panel);
}

body.academy-amis-page .cxd-Modal-header,
body.academy-amis-page .cxd-Drawer-header,
body.academy-amis-page .cxd-Modal-footer,
body.academy-amis-page .cxd-Drawer-footer {
    border-color: var(--academy-line);
    background: rgba(16, 36, 29, 0.92);
}

body.academy-amis-page .cxd-Pagination,
body.academy-amis-page .cxd-Tabs,
body.academy-amis-page .cxd-Remark,
body.academy-amis-page .cxd-PlainField {
    color: var(--academy-muted);
}

body.academy-amis-page a,
body.academy-amis-page .cxd-Link {
    color: var(--academy-mint);
}

body.academy-amis-page .label,
body.academy-amis-page .cxd-Tag {
    border-color: var(--academy-line);
    color: var(--academy-gold-2);
    background: rgba(216, 168, 79, 0.12);
}

@media (max-width: 920px) {
    .academy-login {
        display: block;
    }

    .academy-login-visual {
        min-height: 44vh;
        padding: 48px 28px;
    }

    .academy-login-title,
    .academy-portal-title {
        font-size: 40px;
    }

    .academy-login-stats {
        grid-template-columns: 1fr;
    }

    .academy-login-panel-wrap {
        min-height: auto;
        padding: 24px;
    }

    .academy-login-panel {
        padding: 30px 24px;
    }

    .academy-portal-header,
    .academy-portal-hero,
    .academy-portal-cards {
        padding-right: 24px;
        padding-left: 24px;
    }

    .academy-portal-header,
    .academy-portal-hero {
        display: block;
    }

    .academy-portal-nav {
        margin-top: 18px;
        flex-wrap: wrap;
    }

    .academy-portal-hero-card {
        margin-top: 32px;
    }

    .academy-portal-cards {
        grid-template-columns: 1fr;
    }

    .academy-action-body p {
        min-height: 0;
    }

    .academy-admin-header {
        align-items: flex-start;
        flex-direction: column;
        padding: 10px 14px;
    }

    .academy-admin-user {
        flex-wrap: wrap;
    }
}