:root {
    --bg: #f3f1eb;
    --surface: rgba(255, 255, 255, 0.92);
    --surface-solid: #ffffff;
    --surface-muted: #f6f4ee;
    --surface-strong: #ece8de;
    --border: #dad5c9;
    --border-strong: #bdb5a4;
    --text: #151515;
    --text-soft: #5f5b53;
    --text-muted: #7b756a;
    --accent: #111111;
    --accent-soft: #2b2b2b;
    --inverse: #faf7f1;
    --success-bg: #edf7ef;
    --success-text: #215c2e;
    --warning-bg: #fff4df;
    --warning-text: #8b6205;
    --danger-bg: #fff0ec;
    --danger-text: #a12f1c;
    --info-bg: #eff4fb;
    --info-text: #2f557e;
    --shadow-soft: 0 18px 50px rgba(20, 20, 20, 0.05);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 14px;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "IBM Plex Sans", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 34%),
        linear-gradient(rgba(17, 17, 17, 0.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 17, 17, 0.028) 1px, transparent 1px),
        var(--bg);
    background-size: auto, 24px 24px, 24px 24px, auto;
}

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

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

button {
    cursor: pointer;
}

*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

*::-webkit-scrollbar-thumb {
    background: #c8c0b1;
    border-radius: 999px;
}

.admin-shell {
    display: grid;
    grid-template-columns: 292px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px 16px;
    border-right: 1px solid var(--border);
    background: rgba(255, 252, 246, 0.82);
    backdrop-filter: blur(18px);
}

.sidebar__brand,
.context-card,
.user-card,
.sidebar__group {
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.sidebar__brand {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
}

.sidebar__brand h1 {
    margin: 4px 0 0;
    font-size: 1rem;
    line-height: 1.25;
}

.sidebar__group {
    padding: 12px;
}

.sidebar__group-label {
    margin: 2px 4px 10px;
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.eyebrow {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.eyebrow--inverse {
    color: rgba(250, 247, 241, 0.74);
}

.context-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 16px;
}

.context-card__label,
.detail-label,
.control-label,
.section__description {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.5;
}

.nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nav__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 12px;
    border: 1px solid transparent;
    border-radius: 18px;
    color: var(--text-soft);
    transition: all 160ms ease;
}

.nav__item:hover {
    border-color: var(--border);
    background: rgba(255, 255, 255, 0.72);
    color: var(--text);
}

.nav__item--active {
    background: var(--accent);
    color: #ffffff;
}

.nav__item--active .nav__icon {
    background: rgba(255, 255, 255, 0.14);
}

.nav__icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: rgba(17, 17, 17, 0.05);
    flex-shrink: 0;
    font-size: 1rem;
}

.nav__content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.nav__content strong {
    font-size: 0.92rem;
    line-height: 1.2;
}

.nav__content small {
    color: inherit;
    opacity: 0.74;
    font-size: 0.76rem;
    line-height: 1.3;
}

.sidebar__footer {
    margin-top: auto;
}

.user-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
}

.user-card__avatar {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--accent);
    color: #ffffff;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.84rem;
}

.user-card p {
    margin: 4px 0 0;
    color: var(--text-soft);
    font-size: 0.83rem;
}

.main-panel {
    padding: 18px;
}

.topbar,
.hero-card,
.score-card,
.metric-card,
.panel-card,
.feedback-banner,
.decision-card {
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
}

.topbar__left,
.topbar__right,
.page-banner__actions,
.section__actions,
.hero-card__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.topbar__profile {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.topbar__profile-name {
    font-weight: 600;
    font-size: 0.92rem;
}

.topbar__profile-meta {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.page-banner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 24px;
    margin-bottom: 18px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(250, 247, 240, 0.96));
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
}

.page-banner h2,
.hero-card h2,
.section__header h3,
.panel-card__header h4,
.decision-card h4 {
    margin: 6px 0 0;
}

.page-banner__description,
.hero-card p,
.decision-card p,
.detail-row span,
.metric-card span,
.score-card span,
.feedback-banner,
.panel-card p {
    color: var(--text-soft);
    line-height: 1.55;
}

.feedback-banner {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-size: 0.92rem;
}

.feedback-banner--success {
    background: var(--success-bg);
    color: var(--success-text);
    border-color: rgba(33, 92, 46, 0.16);
}

.feedback-banner--warning {
    background: var(--warning-bg);
    color: var(--warning-text);
    border-color: rgba(139, 98, 5, 0.16);
}

.feedback-banner--danger {
    background: var(--danger-bg);
    color: var(--danger-text);
    border-color: rgba(161, 47, 28, 0.14);
}

.hero-card {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 24px;
    border-radius: var(--radius-lg);
}

.hero-card--page {
    margin-bottom: 18px;
}

.hero-card--dark,
.panel-card--dark {
    background: linear-gradient(145deg, #121212, #1f1f1f 56%, #29251d 100%);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--inverse);
}

.panel-card--dark p,
.panel-card--dark .detail-label,
.panel-card--dark span,
.hero-card--dark p {
    color: rgba(250, 247, 241, 0.76);
}

.score-grid,
.metric-grid,
.detail-grid,
.detail-layout,
.section--split,
.decision-grid,
.kpi-grid {
    display: grid;
    gap: 16px;
}

.score-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 18px;
}

.score-card,
.metric-card {
    padding: 18px;
    border-radius: var(--radius-md);
}

.score-card p,
.metric-card p {
    margin: 0 0 10px;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.score-card strong,
.metric-card strong,
.detail-block strong,
.badge-count {
    display: block;
    font-size: 1.5rem;
    line-height: 1.1;
}

.score-card--accent {
    background: var(--accent);
    color: #ffffff;
}

.score-card--accent p,
.score-card--accent span {
    color: rgba(255, 255, 255, 0.78);
}

.section {
    margin-top: 18px;
}

.section--nested {
    margin-top: 0;
}

.page-section-reset {
    margin-top: 0;
}

.section__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 18px;
    margin-bottom: 14px;
}

.section__header--stacked {
    align-items: flex-start;
}

.section__hint {
    color: var(--text-muted);
    font-size: 0.8rem;
}

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

.decision-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border-radius: var(--radius-md);
}

.decision-card__top,
.detail-row,
.panel-card__header,
.panel-card__header--compact,
.metric-card__top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.decision-card__top {
    align-items: flex-start;
}

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

.decision-card__actions {
    margin-top: auto;
}

.decision-card--empty,
.panel-card--empty {
    justify-content: center;
    min-height: 160px;
}

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

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

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

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

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

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

.panel-card {
    padding: 18px;
    border-radius: var(--radius-md);
}

.panel-card__header {
    align-items: flex-start;
    margin-bottom: 14px;
}

.panel-card__header--compact {
    align-items: center;
}

.panel-card__header--light h4,
.panel-card__header--light p {
    color: var(--inverse);
}

.detail-grid {
    margin-top: 10px;
}

.detail-grid--light .detail-block {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.14);
}

.detail-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 92px;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface-muted);
}

.detail-block--light {
    color: var(--inverse);
}

.detail-label--light {
    color: rgba(250, 247, 241, 0.72);
}

.detail-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-row {
    align-items: flex-start;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface-muted);
}

.detail-row strong {
    display: block;
    font-size: 0.93rem;
    margin-bottom: 4px;
}

.detail-row__content {
    min-width: 0;
    flex: 1;
}

.badge-count,
.status-pill,
.ghost-pill,
.pill,
.state-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 30px;
    padding: 0 11px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.badge-count,
.ghost-pill {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.72);
    color: var(--text-soft);
}

.status-pill {
    border: 1px solid transparent;
    background: var(--surface-strong);
    color: var(--text-soft);
}

.status-pill--dark {
    background: var(--accent);
    color: #ffffff;
}

.status-pill--light {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.16);
}

.state-chip--ready,
.status-pill--ready {
    background: var(--success-bg);
    color: var(--success-text);
}

.state-chip--attention,
.status-pill--attention {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.state-chip--critical,
.status-pill--critical,
.state-chip--failed {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.state-chip--info,
.status-pill--info {
    background: var(--info-bg);
    color: var(--info-text);
}

.button,
.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 16px;
    border: 1px solid transparent;
    border-radius: 999px;
    transition: transform 140ms ease, background-color 140ms ease, border-color 140ms ease;
}

.button:hover,
.icon-button:hover {
    transform: translateY(-1px);
}

.button--primary {
    background: var(--accent);
    color: #ffffff;
}

.button--secondary {
    background: rgba(255, 255, 255, 0.74);
    border-color: var(--border);
    color: var(--text);
}

.button--contrast {
    background: var(--inverse);
    color: var(--accent);
}

.button--ghost-light {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.14);
    color: var(--inverse);
}

.icon-button {
    width: 42px;
    padding: 0;
    background: rgba(255, 255, 255, 0.74);
    border-color: var(--border);
}

.input-control {
    width: 100%;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text);
}

.empty-note {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 1280px) {
    .score-grid,
    .metric-grid--four,
    .detail-layout--triple,
    .decision-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .section--split,
    .detail-layout,
    .kpi-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 960px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .topbar,
    .page-banner,
    .hero-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .topbar__profile {
        align-items: flex-start;
    }
}

@media (max-width: 720px) {
    .main-panel {
        padding: 12px;
    }

    .score-grid,
    .metric-grid--four,
    .decision-grid,
    .detail-layout,
    .detail-layout--triple,
    .detail-grid--two {
        grid-template-columns: 1fr;
    }

    .page-banner,
    .hero-card,
    .panel-card,
    .score-card,
    .metric-card {
        padding: 16px;
    }
}