:root {
    --bg: #f1ebdf;
    --surface: rgba(255, 250, 244, 0.84);
    --line: rgba(71, 56, 40, 0.14);
    --text: #2d2219;
    --muted: #6a5a49;
    --accent: #1f6b57;
    --accent-deep: #154a3d;
    --warning: #be7b2f;
    --danger: #8e4339;
    --shadow: 0 24px 60px rgba(55, 41, 27, 0.14);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Space Grotesk", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(216, 194, 149, 0.72), transparent 34%),
        radial-gradient(circle at right 20%, rgba(43, 111, 92, 0.24), transparent 18%),
        linear-gradient(145deg, #f8f1e6 0%, #efe4d1 58%, #e7d8c0 100%);
}

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
    border: 0;
}

.page-shell {
    position: relative;
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 24px;
    min-height: 100vh;
    padding: 24px;
}

.backdrop {
    position: fixed;
    z-index: 0;
    border-radius: 999px;
    filter: blur(10px);
    opacity: 0.65;
    pointer-events: none;
}

.backdrop-left {
    top: 12%;
    left: -80px;
    width: 260px;
    height: 260px;
    background: rgba(190, 123, 47, 0.16);
}

.backdrop-right {
    right: -40px;
    bottom: 10%;
    width: 320px;
    height: 320px;
    background: rgba(31, 107, 87, 0.12);
}

.sidebar,
.content {
    position: relative;
    z-index: 1;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(255, 250, 244, 0.88), rgba(255, 248, 238, 0.62));
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.brand-block h1,
.topbar h2,
.panel-header h3,
.hero-card h3 {
    margin: 0;
    font-family: "Fraunces", serif;
    letter-spacing: -0.03em;
}

.brand-block h1 {
    font-size: 3rem;
    line-height: 0.95;
}

.brand-copy {
    margin: 16px 0 0;
    color: var(--muted);
    line-height: 1.6;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--accent-deep);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.nav-stack {
    display: grid;
    gap: 10px;
}

.nav-link {
    padding: 14px 16px;
    text-align: left;
    color: var(--muted);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.44);
    transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--text);
    transform: translateX(4px);
    background: rgba(255, 255, 255, 0.8);
}

.nav-link.is-active {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
}

.signal-card,
.panel,
.metric-card,
.hero-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow);
}

.signal-card {
    margin-top: auto;
    padding: 22px;
}

.signal-label,
.metric-card p {
    margin: 0;
    color: var(--muted);
}

.signal-value {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-top: 10px;
}

.signal-value strong {
    font-size: 2.6rem;
    font-family: "Fraunces", serif;
}

.signal-footnote {
    margin: 12px 0 0;
    color: var(--muted);
    line-height: 1.5;
}

.sparkline {
    min-height: 78px;
    margin-top: 16px;
}

.content {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
    padding: 16px 8px 4px;
}

.topbar h2 {
    font-size: 2.65rem;
}

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

.search-field,
.select-field {
    display: grid;
    gap: 8px;
    color: var(--muted);
    font-size: 0.88rem;
}

.search-field input,
.select-field select {
    min-width: 220px;
    padding: 14px 16px;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    outline: none;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.search-field input:focus,
.select-field select:focus {
    border-color: rgba(31, 107, 87, 0.4);
    box-shadow: 0 0 0 4px rgba(31, 107, 87, 0.12);
    transform: translateY(-1px);
}

.ghost-button,
.primary-button {
    padding: 14px 18px;
    border-radius: 999px;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.ghost-button {
    color: var(--text);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.64);
}

.primary-button {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    box-shadow: 0 14px 28px rgba(21, 74, 61, 0.24);
}

.ghost-button:hover,
.ghost-button:focus-visible,
.primary-button:hover,
.primary-button:focus-visible {
    transform: translateY(-2px);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) repeat(3, minmax(180px, 1fr));
    gap: 18px;
}

.hero-card,
.metric-card,
.panel {
    padding: 22px;
}

.hero-card-wide {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    min-height: 220px;
    background:
        linear-gradient(135deg, rgba(22, 77, 63, 0.96), rgba(20, 58, 48, 0.9)),
        radial-gradient(circle at top right, rgba(222, 189, 133, 0.2), transparent 34%);
    color: #f8f4ed;
}

.hero-card-wide .eyebrow,
.hero-card-wide p {
    color: rgba(248, 244, 237, 0.82);
}

.hero-card-wide h3 {
    font-size: 2rem;
    margin-bottom: 14px;
}

.hero-card-copy {
    max-width: 620px;
}

.hero-card-copy p:last-child {
    line-height: 1.65;
}

.hero-card-meta {
    display: grid;
    gap: 12px;
    min-width: 180px;
    align-content: end;
}

.meter {
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
}

.meter span,
.metric-card span,
.detail-item span {
    color: var(--muted);
    font-size: 0.88rem;
}

.hero-card-wide .meter span {
    color: rgba(248, 244, 237, 0.72);
}

.meter strong,
.metric-card strong {
    display: block;
    margin-top: 8px;
    font-size: 2.1rem;
    font-family: "Fraunces", serif;
}

.metric-card {
    display: grid;
    gap: 10px;
    align-content: start;
    min-height: 220px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 251, 247, 0.66)),
        linear-gradient(135deg, rgba(255, 255, 255, 0.6), transparent);
}

.workspace-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(340px, 0.8fr);
    gap: 18px;
    align-items: start;
}

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

.panel-header.compact {
    margin-bottom: 16px;
}

.panel-header h3 {
    font-size: 1.65rem;
}

.filter-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.table-wrap {
    overflow: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead th {
    padding-bottom: 14px;
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 500;
    text-align: left;
}

tbody tr {
    cursor: pointer;
    transition: transform 180ms ease, background 180ms ease;
}

tbody tr:hover,
tbody tr:focus-visible {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.56);
}

tbody tr.is-selected {
    background: rgba(31, 107, 87, 0.08);
}

tbody td {
    padding: 16px 10px 16px 0;
    border-top: 1px solid var(--line);
    vertical-align: top;
}

.device-name {
    display: grid;
    gap: 4px;
}

.device-name strong {
    font-size: 1rem;
}

.device-name span,
.consent-note p:last-child,
.timeline-item p,
.empty-state {
    color: var(--muted);
}

.owner-copy {
    font-size: 0.9rem;
}

.state-badge,
.permission-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 11px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.state-badge::before,
.permission-chip::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: currentColor;
}

.state-badge.healthy,
.permission-chip.granted {
    color: var(--accent);
    background: rgba(31, 107, 87, 0.12);
}

.state-badge.review,
.permission-chip.partial {
    color: var(--warning);
    background: rgba(190, 123, 47, 0.14);
}

.state-badge.offline,
.permission-chip.blocked {
    color: var(--danger);
    background: rgba(142, 67, 57, 0.12);
}

.state-badge.neutral {
    color: var(--muted);
    background: rgba(106, 90, 73, 0.1);
}

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

.detail-panel {
    display: grid;
    gap: 18px;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.detail-item {
    display: grid;
    gap: 6px;
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.54);
    border: 1px solid rgba(71, 56, 40, 0.08);
}

.detail-item strong {
    font-size: 1rem;
}

.permission-matrix {
    display: grid;
    gap: 10px;
}

.permission-row {
    display: grid;
    grid-template-columns: 110px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(71, 56, 40, 0.08);
}

.permission-label {
    font-weight: 700;
}

.permission-description {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.45;
}

.consent-note {
    margin-top: 18px;
    padding: 18px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.58), rgba(239, 228, 209, 0.45));
}

.consent-note p:last-child {
    margin-bottom: 0;
    line-height: 1.6;
}

.action-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.timeline {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.timeline-item {
    position: relative;
    padding: 16px 18px 16px 22px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(71, 56, 40, 0.08);
}

.timeline-item::before {
    content: "";
    position: absolute;
    top: 22px;
    left: 12px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--accent);
}

.timeline-item strong,
.timeline-item p {
    display: block;
    margin: 0;
}

.timeline-item p {
    margin-top: 6px;
    line-height: 1.5;
}

.timeline-time {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.82rem;
}

.empty-state {
    padding: 28px 0 8px;
    text-align: center;
}

.toast {
    position: fixed;
    right: 24px;
    bottom: 24px;
    max-width: 360px;
    padding: 14px 16px;
    color: #fff;
    border-radius: 16px;
    background: rgba(35, 34, 30, 0.92);
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(18px);
    pointer-events: none;
    transition: opacity 200ms ease, transform 200ms ease;
}

.toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.topbar-actions-wide {
    align-items: center;
}

.account-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px 8px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.68);
}

.ghost-button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.ghost-button:disabled,
.primary-button:disabled {
    opacity: 0.72;
    cursor: wait;
    transform: none;
}

.auth-shell {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 24px;
}

.auth-card {
    width: min(100%, 620px);
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(255, 250, 244, 0.92), rgba(255, 248, 238, 0.72));
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.auth-card-wide {
    width: min(100%, 860px);
}

.auth-card h1 {
    margin: 0;
    font-family: "Fraunces", serif;
    font-size: 2.8rem;
    letter-spacing: -0.03em;
}

.auth-form {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.auth-field {
    display: grid;
    gap: 8px;
    color: var(--muted);
    font-size: 0.9rem;
}

.auth-field input {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.88);
    outline: none;
    transition: border-color 180ms ease, box-shadow 180ms ease;
}

.auth-field input:focus {
    border-color: rgba(31, 107, 87, 0.4);
    box-shadow: 0 0 0 4px rgba(31, 107, 87, 0.12);
}

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

.checkbox-field {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--muted);
    line-height: 1.5;
}

.checkbox-field input {
    margin-top: 3px;
}

.form-error {
    margin-top: 18px;
    padding: 14px 16px;
    color: var(--danger);
    border: 1px solid rgba(142, 67, 57, 0.18);
    border-radius: 16px;
    background: rgba(142, 67, 57, 0.08);
}

.support-copy {
    margin-top: 20px;
    color: var(--muted);
    line-height: 1.65;
}

.support-copy a {
    color: var(--accent-deep);
}

.support-copy-block {
    display: grid;
    gap: 6px;
    margin-top: 18px;
    padding: 18px;
    border: 1px solid rgba(71, 56, 40, 0.08);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.55);
}

@media (max-width: 1200px) {
    .page-shell {
        grid-template-columns: 1fr;
    }

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

    .hero-card-wide {
        grid-column: 1 / -1;
    }

    .workspace-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .page-shell {
        padding: 14px;
    }

    .sidebar,
    .hero-card,
    .metric-card,
    .panel {
        padding: 18px;
    }

    .topbar {
        padding: 10px 2px 0;
    }

    .topbar h2,
    .brand-block h1 {
        font-size: 2.2rem;
    }

    .topbar-actions,
    .panel-header,
    .hero-card-wide,
    .filter-row,
    .action-row {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-grid {
        grid-template-columns: 1fr;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .stack-fields {
        grid-template-columns: 1fr;
    }

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

    .search-field input,
    .select-field select,
    .ghost-button,
    .primary-button {
        width: 100%;
    }
}