:root {
    --bg: #f4ebdf;
    --bg-deep: #ead7c1;
    --paper: rgba(255, 251, 246, 0.92);
    --paper-strong: #fff8f1;
    --ink: #1f1814;
    --ink-soft: #6d5849;
    --accent: #e85f2f;
    --accent-deep: #c84820;
    --forest: #2d6e57;
    --line: rgba(112, 84, 64, 0.14);
    --shadow: rgba(58, 34, 22, 0.14);
    --radius-xl: 30px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --font-main: "Segoe UI Variable Display", "Segoe UI Variable", "PingFang SC", "Microsoft YaHei UI", sans-serif;
    --font-mono: "Cascadia Mono", "Consolas", monospace;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
    font-family: var(--font-main);
    color: var(--ink);
    background:
        radial-gradient(circle at 14% 12%, rgba(232, 95, 47, 0.18), transparent 22%),
        radial-gradient(circle at 88% 82%, rgba(45, 110, 87, 0.15), transparent 20%),
        linear-gradient(135deg, #f7efe6 0%, #f1e3d3 54%, #ead7c1 100%);
}

body {
    min-height: 100vh;
}

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

code {
    font-family: var(--font-mono);
    padding: 2px 6px;
    border-radius: 8px;
    background: rgba(31, 24, 20, 0.06);
}

.app-shell {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 20px;
    min-height: 100vh;
    padding: 24px;
}

.sidebar,
.main-shell,
.login-frame,
.login-card,
.login-hero,
.panel,
.stat-card,
.tip-card {
    backdrop-filter: blur(8px);
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.brand-card,
.nav-card,
.meta-card,
.tip-card,
.panel,
.stat-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: 0 18px 42px var(--shadow);
}

.brand-card {
    padding: 26px;
    background: linear-gradient(145deg, #1d1613 0%, #35231d 60%, #754733 100%);
    color: #fff8f0;
}

.tip-card {
    background: rgba(255, 248, 241, 0.82);
}

.brand-card h1 {
    margin: 10px 0 8px;
    font-size: 30px;
    line-height: 1;
}

.brand-card p {
    margin: 0;
    color: rgba(255, 235, 220, 0.82);
    font-size: 13px;
    line-height: 1.6;
}

.brand-kicker,
.topbar-kicker,
.panel-kicker,
.hero-kicker,
.form-kicker {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}

.brand-kicker,
.hero-kicker {
    color: rgba(255, 225, 203, 0.72);
}

.nav-card,
.meta-card,
.tip-card {
    padding: 16px;
}

.nav-link {
    display: block;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    color: var(--ink-soft);
    font-size: 14px;
    font-weight: 700;
}

.nav-link + .nav-link {
    margin-top: 8px;
}

.nav-link:hover {
    background: rgba(232, 95, 47, 0.08);
    color: var(--ink);
}

.nav-link.is-active {
    background: linear-gradient(135deg, var(--accent) 0%, #cf4a25 100%);
    color: #fff8f1;
}

.meta-label {
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 700;
}

.meta-value {
    margin-top: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    word-break: break-all;
}

.main-shell {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 22px 26px;
    background: rgba(255, 248, 241, 0.78);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: 0 18px 42px var(--shadow);
}

.topbar-title {
    margin-top: 6px;
    font-size: 30px;
    font-weight: 900;
}

.topbar-kicker {
    color: var(--accent);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-chip {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 19px;
    background: rgba(31, 24, 20, 0.06);
    font-size: 13px;
    font-weight: 700;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.stat-card {
    padding: 22px 22px 20px;
}

.stat-label {
    color: var(--ink-soft);
    font-size: 13px;
    font-weight: 700;
}

.stat-value {
    margin-top: 12px;
    font-size: 38px;
    font-weight: 900;
    line-height: 1;
}

.panel-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 16px;
}

.cards-layout {
    grid-template-columns: 380px minmax(0, 1fr);
}

.panel {
    padding: 22px;
}

.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 16px;
    margin-bottom: 18px;
}

.panel-head h3 {
    margin: 8px 0 0;
    font-size: 24px;
    line-height: 1.1;
}

.panel-kicker,
.form-kicker {
    color: var(--accent);
}

.text-link {
    color: var(--accent-deep);
    font-size: 13px;
    font-weight: 700;
}

.table-wrap {
    overflow-x: auto;
}

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

.data-table th {
    padding: 14px 12px;
    border-bottom: 1px solid rgba(112, 84, 64, 0.10);
    text-align: left;
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.6px;
}

.data-table td {
    padding: 15px 12px;
    border-bottom: 1px solid rgba(112, 84, 64, 0.08);
    font-size: 13px;
    vertical-align: middle;
}

.empty-cell,
.empty-state,
.muted-inline {
    color: var(--ink-soft);
    font-size: 13px;
}

.stack-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field span {
    font-size: 12px;
    font-weight: 800;
    color: var(--ink-soft);
}

.field-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

input,
select,
textarea {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid rgba(112, 84, 64, 0.16);
    border-radius: var(--radius-sm);
    background: #fffdfa;
    color: var(--ink);
    font: inherit;
}

textarea {
    min-height: 132px;
    padding: 14px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: rgba(232, 95, 47, 0.55);
    box-shadow: 0 0 0 4px rgba(232, 95, 47, 0.10);
}

button {
    cursor: pointer;
    border: 0;
    font: inherit;
}

.accent-button,
.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 800;
}

.accent-button {
    background: linear-gradient(135deg, var(--accent) 0%, #cf4a25 100%);
    color: #fff8f1;
}

.accent-button:hover {
    filter: brightness(0.98);
}

.ghost-button {
    background: rgba(31, 24, 20, 0.06);
    color: var(--ink);
}

.ghost-button:hover {
    background: rgba(31, 24, 20, 0.10);
}

.full {
    width: 100%;
}

.slim {
    min-height: 34px;
    padding: 0 12px;
    border-radius: 12px;
}

.banner {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid transparent;
    background: rgba(31, 24, 20, 0.06);
    font-size: 13px;
    font-weight: 700;
}

.banner-ok {
    background: rgba(45, 110, 87, 0.10);
    border-color: rgba(45, 110, 87, 0.18);
    color: #245644;
}

.banner-error {
    background: rgba(232, 95, 47, 0.10);
    border-color: rgba(232, 95, 47, 0.18);
    color: #8b3f23;
}

.banner-info {
    background: rgba(31, 24, 20, 0.06);
    border-color: rgba(31, 24, 20, 0.08);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 14px;
    font-size: 12px;
    font-weight: 800;
    text-transform: capitalize;
}

.status-active {
    background: rgba(45, 110, 87, 0.10);
    color: #245644;
}

.status-disabled,
.status-revoked,
.status-expired,
.status-logged_out {
    background: rgba(232, 95, 47, 0.10);
    color: #8b3f23;
}

.session-stack {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.session-card {
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(112, 84, 64, 0.10);
    background: rgba(255, 255, 255, 0.70);
}

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

.session-meta,
.muted {
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.55;
}

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 28px;
}

.login-frame {
    width: min(1080px, 100%);
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 18px;
}

.login-hero,
.login-card {
    border-radius: 32px;
    box-shadow: 0 22px 56px var(--shadow);
}

.login-hero {
    padding: 34px;
    background: linear-gradient(145deg, #1d1613 0%, #33211c 58%, #774532 100%);
    color: #fff8f0;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.login-hero h1,
.login-card h2 {
    margin: 10px 0 10px;
    font-size: 36px;
    line-height: 1;
}

.login-hero p {
    margin: 0;
    color: rgba(255, 236, 220, 0.82);
    font-size: 14px;
    line-height: 1.65;
}

.hero-points {
    margin-top: 24px;
    display: grid;
    gap: 12px;
}

.hero-point {
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.point-title {
    font-size: 14px;
    font-weight: 800;
}

.point-copy {
    margin-top: 6px;
    color: rgba(255, 236, 220, 0.80);
    font-size: 13px;
    line-height: 1.5;
}

.login-card {
    padding: 34px;
    background: rgba(255, 251, 246, 0.92);
    border: 1px solid var(--line);
}

.tip-copy,
.result-meta {
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.6;
}

.quick-actions,
.token-list {
    display: grid;
    gap: 12px;
}

.action-tile,
.token-card {
    display: block;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(112, 84, 64, 0.10);
}

.action-tile strong,
.token-key {
    display: block;
    font-size: 14px;
    font-weight: 800;
}

.action-tile span,
.token-meta {
    display: block;
    margin-top: 6px;
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.55;
}

.muted-action {
    background: rgba(31, 24, 20, 0.04);
}

.filter-panel,
.detail-hero {
    padding-bottom: 18px;
}

.filter-form {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(180px, 0.8fr) auto;
    gap: 12px;
    align-items: end;
}

.search-field {
    min-width: 0;
}

.filter-actions,
.button-row,
.table-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.cards-create-layout {
    grid-template-columns: minmax(360px, 420px) minmax(0, 1fr);
}

.overview-grid {
    grid-template-columns: 1.15fr 0.85fr;
}

.dashboard-columns {
    grid-template-columns: 1.05fr 0.95fr;
}

.detail-grid {
    grid-template-columns: 1.05fr 0.95fr;
}

.detail-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: start;
}

.detail-status-group {
    display: grid;
    gap: 12px;
    justify-items: end;
}

.detail-subtitle {
    margin-top: 8px;
    color: var(--ink-soft);
    font-size: 14px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.info-chip {
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(112, 84, 64, 0.10);
}

.info-chip span,
.info-row span {
    display: block;
    color: var(--ink-soft);
    font-size: 12px;
    font-weight: 700;
}

.info-chip strong,
.info-row strong {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.5;
}

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

.info-row {
    padding: 14px 0;
    border-bottom: 1px solid rgba(112, 84, 64, 0.10);
}

.info-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.code-area {
    margin-top: 14px;
    font-family: var(--font-mono);
    font-size: 13px;
}

.large-empty {
    padding: 32px 18px;
    text-align: center;
    border-radius: 18px;
    background: rgba(31, 24, 20, 0.04);
}

.table-link {
    color: var(--accent-deep);
    font-weight: 800;
}

.checkbox-field {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ink-soft);
    font-size: 13px;
    font-weight: 700;
}

.checkbox-field input {
    width: 18px;
    min-height: 18px;
    height: 18px;
    padding: 0;
}

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

.compact-table {
    min-width: 560px;
}

.release-grid {
    grid-template-columns: 1.05fr 0.95fr;
}

.release-access-panel {
    margin-bottom: 16px;
}

.release-notes {
    min-height: 140px;
}

.release-table {
    margin-top: 18px;
}

.code-strong {
    font-family: var(--font-mono);
    font-size: 12px;
    word-break: break-all;
}

.accent-button:disabled,
.ghost-button:disabled,
select:disabled,
textarea:disabled,
input:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.status-online,
.status-active {
    background: rgba(45, 110, 87, 0.10);
    color: #245644;
}

.status-offline {
    background: rgba(31, 24, 20, 0.08);
    color: var(--ink);
}

@media (max-width: 1080px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        order: 2;
    }

    .stats-grid,
    .panel-grid,
    .cards-layout,
    .cards-create-layout,
    .overview-grid,
    .dashboard-columns,
    .detail-grid,
    .login-frame {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 720px) {
    .app-shell,
    .login-shell {
        padding: 16px;
    }

    .topbar {
        flex-direction: column;
        align-items: start;
    }

    .topbar-actions {
        width: 100%;
        justify-content: space-between;
    }

    .filter-form,
    .field-row,
    .field-row-three,
    .info-grid {
        grid-template-columns: 1fr;
    }

    .detail-head,
    .session-line {
        flex-direction: column;
        align-items: start;
    }

    .detail-status-group {
        width: 100%;
        justify-items: start;
    }
}