:root {
    --bg: #060806;
    --bg-soft: #0b120d;
    --panel: rgba(12, 18, 14, 0.78);
    --panel-strong: rgba(15, 22, 18, 0.88);
    --text: #f2f4ef;
    --muted: #acb4ac;
    --line: rgba(169, 198, 173, 0.10);
    --accent: #86c996;
    --accent-soft: rgba(134, 201, 150, 0.12);
    --warning: #f6c86e;
    --danger: #f08d74;
    --shadow: 0 12px 34px rgba(0, 0, 0, 0.22);
    --font-sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    color: var(--text);
    font-family: var(--font-sans);
    background:
        radial-gradient(circle at 12% 18%, rgba(52, 103, 62, 0.22), transparent 24%),
        radial-gradient(circle at 84% 78%, rgba(52, 103, 62, 0.16), transparent 22%),
        linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
}

button,
input,
select {
    font: inherit;
}

.logo-mark {
    width: min(180px, 44vw);
    height: auto;
    display: block;
    filter: drop-shadow(0 18px 44px rgba(74, 127, 86, 0.28));
}

.logo-mark.small {
    width: min(110px, 26vw);
}

.dashboard-shell {
    width: min(100%, 1120px);
    margin: 0 auto;
    padding: 24px 20px 34px;
}

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

.login-card {
    width: min(100%, 520px);
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: linear-gradient(180deg, var(--panel-strong) 0%, var(--panel) 100%);
    box-shadow: var(--shadow);
}

.login-logo {
    margin: 0 auto 18px;
}

.login-copy {
    text-align: center;
    margin-bottom: 20px;
}

.login-copy h1 {
    margin: 0 0 8px;
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1;
    letter-spacing: -0.04em;
}

.login-form {
    display: grid;
    gap: 6px;
}

.login-form .button {
    justify-self: start;
    margin-top: 8px;
}

.login-error {
    margin: 16px 0 0;
    color: var(--danger);
    font-weight: 700;
}

.page-topbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    margin-bottom: 14px;
}

.page-nav {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 3px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.025);
}

.page-nav a {
    padding: 9px 14px;
    border-radius: 999px;
    color: var(--muted);
    text-decoration: none;
    font-weight: 600;
}

.nav-lock {
    margin-right: 8px;
}

.page-nav-form {
    margin: 0;
}

.page-nav-button {
    padding: 9px 14px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font-weight: 600;
    cursor: pointer;
}

.page-nav-button:hover,
.page-nav-button:focus-visible {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    outline: none;
}

.page-nav a.active {
    background: var(--accent-soft);
    color: var(--accent);
}

.hero {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 14px;
    align-items: center;
    margin-bottom: 14px;
}

.hero-compact {
    margin-bottom: 0;
}

.page-hero {
    margin-bottom: 16px;
}

.page-hero .hero-copy {
    max-width: 64ch;
}

.eyebrow {
    margin: 0 0 6px;
    color: var(--accent);
    font-size: 0.74rem;
    font-weight: 650;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.hero h1,
.trend-panel h2 {
    margin: 0 0 6px;
    font-size: clamp(1.9rem, 4.4vw, 3rem);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.trend-panel h2 {
    font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.lead,
.helper-text,
.metric-card p,
.detail-row span,
.trend-summary,
.trend-labels {
    color: var(--muted);
}

.metric-range {
    position: absolute;
    top: 10px;
    right: 10px;
    display: inline-flex;
    gap: 6px;
    align-items: flex-start;
    padding: 4px 7px;
    border-radius: 999px;
    background: rgba(6, 11, 8, 0.32);
    border: 1px solid rgba(169, 198, 173, 0.06);
    pointer-events: none;
}

.metric-range-item {
    display: grid;
    gap: 1px;
    min-width: 0;
}

.metric-range-label {
    color: var(--muted);
    font-size: 0.46rem;
    font-weight: 650;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.metric-range-value {
    color: rgba(242, 244, 239, 0.78);
    font-size: 0.56rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    line-height: 1.1;
}

.metric-range .metric-range-value {
    display: inline;
    margin: 0;
    font-size: 0.56rem;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.panel,
.metric-card {
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(180deg, var(--panel-strong) 0%, var(--panel) 100%);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
}

.control-panel,
.detail-panel,
.trend-panel {
    padding: 16px;
    margin-bottom: 12px;
}

.trend-panel {
    gap: 8px;
    padding: 14px;
}

.settings-card {
    padding: 22px;
}

.settings-title {
    margin: 0 0 14px;
    font-size: clamp(1.65rem, 2.6vw, 2.25rem);
    letter-spacing: -0.04em;
}

.settings-subtitle {
    margin: 0 0 10px;
    font-size: clamp(1.18rem, 2vw, 1.55rem);
    letter-spacing: -0.03em;
}

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

.users-grid {
    margin-bottom: 8px;
}

.field {
    display: grid;
    gap: 6px;
    margin-bottom: 12px;
    font-weight: 600;
}

.field input {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(7, 12, 9, 0.84);
    color: var(--text);
}

.unit-input {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
    padding: 0 13px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(7, 12, 9, 0.84);
}

.unit-input input {
    border: 0;
    background: transparent;
    padding: 12px 0;
    box-shadow: none;
}

.unit-input input:focus {
    outline: none;
    box-shadow: none;
}

.unit-suffix {
    color: var(--muted);
    font-weight: 600;
}

.greenhouse-select-input {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(7, 12, 9, 0.84);
    color: var(--text);
}

.user-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.user-card {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(7, 12, 9, 0.7);
}

.user-card-head,
.user-card-actions,
.toggle-line {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.user-card-head {
    margin-bottom: 12px;
}

.user-card-actions input {
    flex: 1 1 220px;
    min-width: 0;
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(7, 12, 9, 0.84);
    color: var(--text);
}

.toggle-line {
    color: var(--muted);
    font-weight: 600;
}

.admin-toggle-line {
    margin: 4px 0 14px;
}

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

.subtle-button {
    background: rgba(134, 201, 150, 0.08);
}

.field input:focus {
    outline: none;
    border-color: rgba(134, 201, 150, 0.42);
    box-shadow: 0 0 0 4px rgba(134, 201, 150, 0.08);
}

.actions,
.detail-row,
.trend-header,
.trend-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    align-items: center;
}

.trend-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
}

.trend-panel .trend-toolbar {
    gap: 8px;
}

.segmented-control,
.zoom-controls {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
}

.trend-toolbar-range {
    align-items: end;
}

.trend-swipe-hint {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.35;
}

.trend-panel .trend-kicker {
    margin-bottom: 3px;
    font-size: 0.64rem;
    letter-spacing: 0.09em;
}

.trend-panel .trend-header {
    gap: 6px 10px;
}

.trend-panel .trend-meta {
    gap: 6px;
}

.trend-date-field {
    display: grid;
    gap: 6px;
    min-width: 190px;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
}

.trend-date-field input {
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(7, 12, 9, 0.84);
    color: var(--text);
}

.trend-date-field input:focus {
    outline: none;
    border-color: rgba(134, 201, 150, 0.42);
    box-shadow: 0 0 0 4px rgba(134, 201, 150, 0.08);
}

.button,
.status-pill,
.span-button,
.zoom-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 9px 14px;
    border-radius: 999px;
    font-weight: 600;
}

.trend-panel .status-pill,
.trend-panel .span-button,
.trend-panel .zoom-button {
    min-height: 34px;
    padding: 7px 11px;
    font-size: 0.82rem;
    font-weight: 600;
}

.button {
    border: 1px solid transparent;
    background: var(--accent);
    color: #0a2514;
    cursor: pointer;
}

.status-pill,
.span-button,
.zoom-button {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--line);
    color: var(--muted);
}

.span-button,
.zoom-button {
    cursor: pointer;
}

.span-button.active {
    background: var(--accent-soft);
    color: var(--accent);
    border-color: rgba(134, 201, 150, 0.24);
}

.status-pill[data-mode="online"] {
    background: var(--accent-soft);
    color: var(--accent);
}

.status-pill[data-mode="warning"] {
    color: var(--warning);
}

.status-pill[data-mode="offline"] {
    color: var(--danger);
}

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

.sensor-zone {
    margin-bottom: 14px;
}

.greenhouse-panel,
.greenhouse-trend-panel {
    padding: 18px;
    margin-bottom: 12px;
}

.greenhouse-trend-panel {
    gap: 8px;
    padding: 14px;
}

.greenhouse-trend-panel h2 {
    font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.greenhouse-trend-panel .trend-kicker {
    margin-bottom: 3px;
    font-size: 0.64rem;
    letter-spacing: 0.09em;
}

.greenhouse-trend-panel .trend-meta {
    gap: 6px;
}

.greenhouse-trend-panel .status-pill,
.greenhouse-trend-panel .span-button,
.greenhouse-trend-panel .zoom-button {
    min-height: 34px;
    padding: 7px 11px;
    font-size: 0.82rem;
}

.greenhouse-swipe-hint {
    margin-top: -2px;
    margin-bottom: 2px;
}

.greenhouse-topbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    align-items: end;
    margin-bottom: 14px;
}

.greenhouse-select {
    min-width: min(100%, 280px);
    margin-bottom: 0;
}

.greenhouse-summary {
    display: grid;
    gap: 4px;
    justify-items: start;
}

.greenhouse-pill {
    font-size: 0.88rem;
}

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

.traffic-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: start;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.traffic-card strong {
    display: block;
    margin-top: 4px;
    font-size: 1.2rem;
    letter-spacing: -0.03em;
}

.greenhouse-advice {
    display: block;
    margin-top: 8px;
    color: var(--text);
    font-size: 0.84rem;
    line-height: 1.45;
}

.traffic-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    margin-top: 5px;
    box-shadow: 0 0 12px currentColor;
}

.traffic-dot-online,
.traffic-card-online .traffic-dot {
    color: var(--accent);
    background: var(--accent);
}

.traffic-dot-warning,
.traffic-card-warning .traffic-dot {
    color: var(--warning);
    background: var(--warning);
}

.traffic-dot-danger,
.traffic-card-danger .traffic-dot {
    color: var(--danger);
    background: var(--danger);
}

.traffic-dot-neutral,
.traffic-card-neutral .traffic-dot {
    color: var(--muted);
    background: var(--muted);
}

.greenhouse-metric-tabs {
    margin-bottom: 12px;
}

.greenhouse-chart-shell {
    min-height: 280px;
}

.greenhouse-trend-panel .chart-shell {
    min-height: 224px;
}

.greenhouse-trend-panel .trend-chart {
    height: 224px;
}

.greenhouse-trend-panel .trend-summary {
    font-size: 0.86rem;
    line-height: 1.3;
}

.zone-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    align-items: end;
    margin-bottom: 8px;
}

.zone-kicker {
    margin: 0 0 6px;
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.zone-header h2 {
    margin: 0;
    font-size: clamp(1.2rem, 1.8vw, 1.6rem);
    letter-spacing: -0.03em;
}

.zone-note {
    max-width: 56ch;
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.45;
}

.sensor-zone-air .zone-kicker {
    color: #8bdaf0;
}

.sensor-zone-soil .zone-kicker {
    color: #92d58a;
}

.air-grid,
.soil-grid {
    margin-bottom: 0;
}

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

.sensor-zone .stats-grid {
    gap: 8px;
}

.metric-card {
    position: relative;
    min-height: 92px;
    padding: 10px 12px;
    text-align: left;
    color: inherit;
    cursor: pointer;
    transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
    border-radius: 18px;
}

.metric-card p {
    max-width: calc(100% - 92px);
    margin: 0;
    font-size: 0.82rem;
    line-height: 1.15;
    font-weight: 500;
}

.metric-card:hover {
    transform: translateY(-1px);
    border-color: rgba(134, 201, 150, 0.24);
}

.metric-card-air {
    background:
        radial-gradient(circle at top right, rgba(118, 199, 242, 0.12), transparent 40%),
        linear-gradient(180deg, rgba(14, 23, 28, 0.96) 0%, rgba(10, 16, 19, 0.92) 100%);
}

.metric-card-soil {
    background:
        radial-gradient(circle at top right, rgba(134, 201, 150, 0.10), transparent 42%),
        linear-gradient(180deg, var(--panel-strong) 0%, var(--panel) 100%);
}

.metric-card-passive {
    cursor: default;
}

.metric-card-passive:hover {
    transform: none;
    border-color: var(--line);
}

.metric-card.selected {
    border-color: rgba(134, 201, 150, 0.28);
    background:
        radial-gradient(circle at top right, rgba(134, 201, 150, 0.12), transparent 38%),
        linear-gradient(180deg, var(--panel-strong) 0%, var(--panel) 100%);
}

.metric-card strong {
    display: block;
    margin-top: 10px;
    font-size: clamp(1.02rem, 1.6vw, 1.34rem);
    letter-spacing: -0.04em;
    line-height: 1.06;
    font-weight: 650;
}

.metric-footnote {
    display: inline-flex;
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.68rem;
    line-height: 1.22;
}

.metric-range {
    top: 8px;
    right: 8px;
    gap: 5px;
    padding: 3px 6px;
}

.metric-range-label {
    font-size: 0.42rem;
}

.metric-range-value,
.metric-range .metric-range-value {
    font-size: 0.52rem;
}

.trend-panel {
    display: grid;
    gap: 12px;
}

.trend-kicker {
    margin-bottom: 6px;
}

.chart-shell {
    position: relative;
    min-height: 260px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015)),
        repeating-linear-gradient(
            0deg,
            rgba(134, 201, 150, 0.05),
            rgba(134, 201, 150, 0.05) 1px,
            transparent 1px,
            transparent 40px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(134, 201, 150, 0.05),
            rgba(134, 201, 150, 0.05) 1px,
            transparent 1px,
            transparent 60px
        ),
        linear-gradient(180deg, rgba(8, 13, 10, 0.9), rgba(12, 20, 15, 0.98));
    overflow: hidden;
}

.trend-panel .chart-shell {
    min-height: 224px;
}

.trend-chart {
    width: 100%;
    height: 260px;
    display: block;
}

.trend-panel .trend-chart {
    height: 224px;
}

.trend-area {
    fill: url(#trend-fill-gradient);
}

.trend-line {
    fill: none;
    stroke: var(--accent);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 8px rgba(134, 201, 150, 0.14));
}

.trend-grid line {
    stroke: rgba(134, 201, 150, 0.08);
    stroke-width: 1;
}

.trend-axis text {
    fill: var(--muted);
    font: 12px/1.2 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.trend-hover-line {
    stroke: rgba(255, 255, 255, 0.18);
    stroke-width: 1.5;
    stroke-dasharray: 4 6;
}

.trend-hover-point,
.trend-last-point {
    stroke: rgba(6, 8, 6, 0.72);
    stroke-width: 3;
}

.trend-last-point-glow {
    opacity: 0.28;
    filter: url(#trend-glow);
}

.trend-hitbox {
    fill: transparent;
    pointer-events: all;
    cursor: crosshair;
    touch-action: pan-y;
}

.trend-tooltip {
    position: absolute;
    min-width: 112px;
    padding: 8px 10px;
    border: 1px solid rgba(134, 201, 150, 0.18);
    border-radius: 12px;
    background: rgba(7, 12, 9, 0.94);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(12px);
    pointer-events: none;
}

.trend-tooltip strong,
.trend-tooltip span {
    display: block;
}

.trend-tooltip strong {
    margin-bottom: 3px;
    color: var(--text);
    font-size: 0.92rem;
}

.trend-tooltip span {
    color: var(--muted);
    font-size: 0.74rem;
}

.trend-panel .trend-summary {
    font-size: 0.86rem;
    line-height: 1.3;
}

.trend-slider-shell {
    display: grid;
    gap: 8px;
    margin-top: -2px;
}

.trend-slider-shell[hidden] {
    display: none;
}

.trend-slider {
    width: 100%;
    margin: 0;
    accent-color: var(--accent);
    cursor: ew-resize;
}

.trend-slider-labels {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.35;
}

.trend-slider-window {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    color: var(--text);
    font-size: 0.78rem;
    line-height: 1.35;
}

.trend-slider-window-label,
.trend-slider-window-separator {
    color: var(--muted);
}

.chart-empty {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    color: var(--muted);
    text-align: center;
}

.chart-empty[hidden] {
    display: none;
}

.chart-empty-card {
    display: grid;
    gap: 10px;
    justify-items: center;
    max-width: 340px;
    padding: 18px 20px;
    border: 1px solid rgba(161, 171, 162, 0.14);
    border-radius: 18px;
    background: rgba(9, 15, 10, 0.82);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.trend-insight {
    display: grid;
    gap: 10px;
}

.trend-insight[hidden] {
    display: none;
}

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

.trend-insight-card {
    padding: 14px 15px;
    border-radius: 16px;
    border: 1px solid rgba(161, 171, 162, 0.12);
    background: rgba(255, 255, 255, 0.025);
}

.trend-insight-card h3 {
    margin: 0 0 8px;
    font-size: 0.86rem;
    letter-spacing: -0.01em;
}

.trend-insight-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
    line-height: 1.52;
}

.chart-empty-card strong {
    font-size: 0.98rem;
    color: var(--text);
    text-align: center;
}

.chart-empty-card span {
    font-size: 0.84rem;
    line-height: 1.45;
    text-align: center;
    color: var(--muted);
}

.modal-open {
    overflow: hidden;
}

.trend-modal {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: grid;
    place-items: center;
    padding: 24px;
}

.trend-modal[hidden] {
    display: none !important;
}

.trend-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 6, 4, 0.72);
    backdrop-filter: blur(6px);
}

.trend-modal-panel {
    position: relative;
    z-index: 1;
    width: min(1040px, 100%);
    max-height: calc(100vh - 48px);
    overflow: auto;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
}

.trend-close-button {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(161, 171, 162, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}

.trend-close-button:hover,
.trend-close-button:focus-visible {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(161, 171, 162, 0.28);
    transform: translateY(-1px);
    outline: none;
}

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

.detail-row strong {
    text-align: right;
}

.storage-card {
    gap: 10px;
}

.storage-card-warning {
    border-color: rgba(246, 200, 110, 0.28);
    box-shadow: 0 0 0 1px rgba(246, 200, 110, 0.08) inset;
}

.storage-card-ok {
    border-color: rgba(134, 201, 150, 0.28);
    box-shadow: 0 0 0 1px rgba(134, 201, 150, 0.08) inset;
}

.compact-shell {
    width: min(100%, 1180px);
}

.compact-hero {
    margin-bottom: 10px;
}

.compact-zone {
    margin-bottom: 14px;
}

.compact-zone-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    align-items: end;
    margin-bottom: 8px;
}

.compact-zone-header h2 {
    margin: 0;
    font-size: clamp(1.05rem, 1.5vw, 1.35rem);
    letter-spacing: -0.03em;
}

.compact-zone-note {
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.35;
}

.compact-card-grid {
    display: grid;
    gap: 8px;
}

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

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

.compact-card {
    min-height: 82px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(12, 18, 14, 0.92) 0%, rgba(9, 14, 11, 0.96) 100%);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.14);
}

.compact-card-air {
    background:
        radial-gradient(circle at top right, rgba(118, 199, 242, 0.10), transparent 42%),
        linear-gradient(180deg, rgba(14, 23, 28, 0.96) 0%, rgba(10, 16, 19, 0.92) 100%);
}

.compact-card-soil {
    background:
        radial-gradient(circle at top right, rgba(134, 201, 150, 0.08), transparent 42%),
        linear-gradient(180deg, rgba(12, 18, 14, 0.92) 0%, rgba(9, 14, 11, 0.96) 100%);
}

.compact-card-wide {
    grid-column: span 2;
}

.compact-card-top {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: start;
}

.compact-card-top p {
    margin: 0;
    color: var(--text);
    font-size: 0.8rem;
    line-height: 1.15;
    font-weight: 500;
}

.compact-card strong {
    display: block;
    margin-top: 10px;
    font-size: clamp(1.08rem, 1.45vw, 1.38rem);
    line-height: 1;
    letter-spacing: -0.03em;
    font-weight: 650;
}

.compact-footnote {
    display: inline-flex;
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.66rem;
    line-height: 1.2;
}

.compact-range {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    min-height: 20px;
    padding: 3px 6px;
    border-radius: 999px;
    background: rgba(6, 11, 8, 0.32);
    border: 1px solid rgba(169, 198, 173, 0.06);
    color: var(--muted);
    font-size: 0.52rem;
    line-height: 1.1;
    white-space: nowrap;
}

.raw-json {
    margin: 0;
    padding: 12px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    font: 0.82rem/1.55 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    white-space: pre-wrap;
    word-break: break-word;
}

.wiring-card {
    margin-bottom: 14px;
}

.wiring-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.wiring-block {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
}

.wiring-block h3 {
    margin: 0 0 10px;
    font-size: 0.98rem;
    letter-spacing: -0.02em;
}

.wiring-code {
    margin: 0 0 12px;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(7, 12, 9, 0.84);
    color: var(--text);
    font: 0.82rem/1.6 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    white-space: pre-wrap;
}

@media (max-width: 760px) {
    .dashboard-shell {
        padding: 22px 16px 32px;
    }

    .page-topbar {
        gap: 14px;
        margin-bottom: 14px;
    }

    .page-nav {
        width: 100%;
        justify-content: space-between;
        gap: 6px;
        padding: 4px;
    }

    .page-nav a,
    .page-nav-button {
        padding: 9px 12px;
        font-size: 0.94rem;
    }

    .logo-mark.small {
        width: min(88px, 22vw);
    }

    .hero {
        gap: 14px;
    }

    .lead {
        margin: 0;
        font-size: 0.96rem;
        line-height: 1.45;
    }

    .zone-note {
        max-width: 100%;
        font-size: 0.94rem;
        line-height: 1.45;
    }

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

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

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

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

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

    .metric-card {
        min-height: 156px;
        padding: 16px;
        border-radius: 22px;
    }

    .metric-card strong {
        margin-top: 14px;
        font-size: 1.78rem;
    }

    .metric-card p {
        max-width: calc(100% - 104px);
        margin: 0;
        font-size: 0.94rem;
        line-height: 1.25;
    }

    .metric-footnote {
        margin-top: 10px;
        font-size: 0.78rem;
        line-height: 1.35;
        max-width: 88%;
    }

    .metric-range {
        top: 10px;
        right: 10px;
        gap: 6px;
        padding: 4px 7px;
    }

    .metric-range-label {
        font-size: 0.48rem;
    }

    .metric-range-value,
    .metric-range .metric-range-value {
        font-size: 0.58rem;
    }

    .greenhouse-panel,
    .greenhouse-trend-panel,
    .settings-card,
    .detail-panel,
    .trend-panel {
        padding: 18px;
        border-radius: 22px;
    }

    .settings-title {
        margin-bottom: 14px;
        font-size: 1.9rem;
    }

    .settings-subtitle {
        margin-bottom: 10px;
        font-size: 1.28rem;
    }

    .field {
        gap: 6px;
        margin-bottom: 12px;
        font-size: 0.96rem;
    }

    .field input,
    .greenhouse-select-input,
    .user-card-actions input {
        padding: 12px 13px;
        border-radius: 14px;
    }

    .unit-input {
        gap: 8px;
        padding: 0 12px;
        border-radius: 14px;
    }

    .unit-input input {
        padding: 12px 0;
    }

    .actions {
        width: 100%;
        justify-content: flex-start;
        gap: 10px;
    }

    .actions .button,
    .actions .status-pill {
        width: 100%;
    }

    .detail-panel {
        gap: 10px;
    }

    .detail-row {
        padding: 10px 0;
        border-bottom: 1px solid rgba(169, 198, 173, 0.08);
    }

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

    .raw-json {
        max-height: 240px;
        overflow: auto;
        font-size: 0.82rem;
        line-height: 1.5;
    }

    .wiring-block {
        padding: 16px;
        border-radius: 18px;
    }

    .wiring-block h3 {
        font-size: 0.98rem;
    }

    .wiring-code {
        padding: 12px;
        border-radius: 14px;
        font-size: 0.82rem;
        line-height: 1.55;
    }

    .user-card {
        padding: 14px;
        border-radius: 16px;
    }

    .helper-text {
        font-size: 0.88rem;
        line-height: 1.45;
    }

    .chart-shell,
    .greenhouse-chart-shell {
        min-height: 248px;
    }

    .trend-chart {
        height: 248px;
    }
}

@media (max-width: 560px) {
    .dashboard-shell {
        padding: 18px 14px 28px;
    }

    .page-topbar {
        align-items: flex-start;
    }

    .hero {
        grid-template-columns: 1fr;
        justify-items: start;
        gap: 10px;
    }

    .hero h1,
    .trend-panel h2 {
        font-size: clamp(1.8rem, 10vw, 2.5rem);
    }

    .trend-panel h2 {
        font-size: 1.2rem;
    }

    .trend-modal {
        padding: 16px;
    }

    .trend-modal-panel {
        max-height: calc(100vh - 32px);
    }

    .trend-insight-grid {
        grid-template-columns: 1fr;
    }

    .eyebrow {
        margin-bottom: 6px;
        font-size: 0.74rem;
        letter-spacing: 0.12em;
    }

    .page-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        border-radius: 22px;
    }

    .page-nav a,
    .page-nav-button {
        justify-content: center;
        width: 100%;
        min-height: 42px;
        padding: 10px 10px;
        font-size: 0.92rem;
        text-align: center;
    }

    .page-nav-form {
        display: contents;
    }

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

    .actions,
    .detail-row,
    .trend-header,
    .trend-meta,
    .trend-toolbar,
    .zone-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .detail-row strong {
        text-align: left;
    }

    .metric-range {
        top: 10px;
        right: 10px;
        gap: 6px;
        padding: 4px 7px;
    }

    .metric-card {
        min-height: 142px;
        padding: 14px;
        border-radius: 20px;
    }

    .metric-card p {
        max-width: 100%;
        padding-right: 74px;
        font-size: 0.88rem;
    }

    .metric-card strong {
        margin-top: 18px;
        font-size: 1.1rem;
        line-height: 1.04;
        max-width: calc(100% - 6px);
        word-break: break-word;
    }

    .metric-footnote {
        margin-top: 8px;
        max-width: 100%;
        font-size: 0.74rem;
    }

    .metric-range {
        top: 8px;
        right: 8px;
        gap: 5px;
        padding: 4px 6px;
    }

    .metric-range-item {
        gap: 0;
    }

    .metric-range-label {
        font-size: 0.44rem;
    }

    .metric-range-value,
    .metric-range .metric-range-value {
        font-size: 0.54rem;
    }

    .zone-header h2 {
        font-size: 1.9rem;
    }

    .zone-note {
        font-size: 0.88rem;
    }

    .settings-title {
        font-size: 1.65rem;
    }

    .settings-subtitle {
        font-size: 1.12rem;
    }

    .trend-toolbar,
    .trend-meta,
    .greenhouse-topbar {
        gap: 10px;
    }

    .segmented-control,
    .zoom-controls,
    .greenhouse-metric-tabs {
        width: 100%;
    }

    .span-button,
    .zoom-button,
    .status-pill,
    .button {
        min-height: 40px;
        padding: 9px 13px;
        font-size: 0.9rem;
    }

    .trend-panel .span-button,
    .trend-panel .zoom-button,
    .trend-panel .status-pill {
        min-height: 32px;
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .trend-close-button {
        width: 36px;
        height: 36px;
        font-size: 1.35rem;
    }

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

    .greenhouse-summary,
    .greenhouse-select {
        width: 100%;
    }

    .greenhouse-summary .status-pill {
        width: 100%;
        justify-content: center;
    }

    .greenhouse-trend-panel h2 {
        font-size: 1.2rem;
    }

    .greenhouse-trend-panel .span-button,
    .greenhouse-trend-panel .zoom-button,
    .greenhouse-trend-panel .status-pill {
        min-height: 32px;
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .greenhouse-trend-panel .chart-shell {
        min-height: 220px;
    }

    .greenhouse-trend-panel .trend-chart {
        height: 220px;
    }

    .traffic-card {
        gap: 12px;
        padding: 16px;
        border-radius: 18px;
    }

    .traffic-card strong {
        font-size: 1.15rem;
    }

    .greenhouse-advice {
        font-size: 0.86rem;
        line-height: 1.45;
    }

    .trend-summary,
    .trend-labels {
        font-size: 0.88rem;
        line-height: 1.45;
    }

    .trend-tooltip {
        min-width: 108px;
        padding: 8px 10px;
        border-radius: 12px;
    }

    .trend-tooltip strong {
        font-size: 0.92rem;
    }

    .trend-tooltip span {
        font-size: 0.76rem;
    }

    .user-card-head,
    .user-card-actions,
    .user-card-toggles {
        flex-direction: column;
        align-items: stretch;
    }

    .user-card-actions .button {
        width: 100%;
    }

    .toggle-line {
        font-size: 0.9rem;
    }
}

@media (max-width: 380px) {
    .stats-grid,
    .air-grid {
        grid-template-columns: 1fr;
    }

    .page-nav {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 1.9rem;
    }

    .metric-card {
        min-height: 134px;
    }

    .dashboard-shell {
        padding: 16px 12px 24px;
    }

    .settings-card,
    .detail-panel,
    .greenhouse-panel,
    .greenhouse-trend-panel,
    .trend-panel {
        padding: 15px;
        border-radius: 18px;
    }

    .wiring-block,
    .user-card,
    .traffic-card {
        padding: 14px;
        border-radius: 16px;
    }

    .wiring-code,
    .raw-json {
        font-size: 0.78rem;
    }
}

.landing-body {
    background:
        radial-gradient(circle at 15% 15%, rgba(74, 134, 88, 0.20), transparent 24%),
        radial-gradient(circle at 82% 18%, rgba(96, 153, 116, 0.12), transparent 20%),
        linear-gradient(180deg, #08100a 0%, #050805 100%);
}

.landing-shell {
    width: min(100%, 1180px);
    margin: 0 auto;
    padding: 22px 22px 42px;
}

.landing-topbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 24px;
}

.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    text-decoration: none;
    font-weight: 650;
}

.landing-brand span {
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.landing-nav {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.landing-nav a {
    padding: 8px 13px;
    border-radius: 999px;
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

.landing-nav a:hover,
.landing-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    outline: none;
}

.landing-nav-cta {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.landing-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 16px;
    align-items: stretch;
    margin-bottom: 16px;
}

.landing-hero-copy,
.landing-hero-panel,
.landing-section,
.landing-summary-box {
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(14, 21, 16, 0.76), rgba(10, 15, 12, 0.66));
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
    backdrop-filter: blur(8px);
}

.landing-hero-copy {
    padding: 28px;
}

.landing-hero-copy h1 {
    margin: 0 0 10px;
    font-size: clamp(1.95rem, 4.2vw, 3.25rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.landing-pitch {
    margin: 0 0 12px;
    max-width: 24ch;
    font-size: clamp(1rem, 1.7vw, 1.28rem);
    line-height: 1.28;
    color: rgba(242, 244, 239, 0.94);
    letter-spacing: -0.03em;
}

.landing-lead {
    max-width: 60ch;
    margin: 0;
    color: var(--muted);
    font-size: 0.96rem;
    line-height: 1.62;
}

.landing-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 18px;
}

.landing-cta {
    min-height: 46px;
    padding-inline: 18px;
}

.landing-secondary-link {
    color: var(--muted);
    text-decoration: none;
    font-weight: 600;
}

.landing-secondary-link:hover,
.landing-secondary-link:focus-visible {
    color: var(--text);
    outline: none;
}

.landing-hero-panel {
    padding: 22px;
    display: grid;
    gap: 10px;
    align-content: start;
}

.landing-hero-panel h2,
.landing-section h2,
.landing-summary-box h2 {
    margin: 0;
    font-size: clamp(1.22rem, 1.9vw, 1.7rem);
    letter-spacing: -0.04em;
    line-height: 1.12;
}

.landing-hero-panel p,
.landing-supporting-text,
.landing-closing-line,
.landing-footer,
.landing-text-block p,
.landing-feature-card p,
.landing-info-card p,
.landing-step li,
.landing-measure-card li,
.landing-summary-box p,
.landing-check-item p {
    color: var(--muted);
}

.landing-hero-badge,
.landing-step-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 28px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(134, 201, 150, 0.1);
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.landing-hero-list,
.landing-measure-card ul,
.landing-step ul {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.landing-section {
    padding: 22px;
    margin-bottom: 14px;
}

.landing-section-head {
    display: grid;
    gap: 6px;
    margin-bottom: 14px;
    max-width: 62ch;
}

.landing-text-block {
    max-width: 70ch;
    display: grid;
    gap: 10px;
}

.landing-text-block p,
.landing-summary-box p {
    margin: 0;
    line-height: 1.65;
}

.landing-card-grid {
    display: grid;
    gap: 12px;
}

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

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

.landing-info-card,
.landing-feature-card,
.landing-measure-card,
.landing-step {
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(169, 198, 173, 0.09);
    background: rgba(255, 255, 255, 0.025);
}

.landing-info-card h3,
.landing-feature-card h3,
.landing-measure-card h3,
.landing-step h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    letter-spacing: -0.03em;
}

.landing-info-card p,
.landing-feature-card p {
    margin: 0;
    line-height: 1.55;
}

.landing-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-bottom: 12px;
    border-radius: 10px;
    background: rgba(134, 201, 150, 0.10);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
}

.landing-measure-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.landing-measure-card ul li,
.landing-step ul li {
    line-height: 1.48;
}

.landing-supporting-text,
.landing-closing-line {
    margin: 12px 0 0;
    font-size: 0.9rem;
    line-height: 1.55;
}

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

.landing-check-item {
    display: flex;
    gap: 10px;
    align-items: start;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(169, 198, 173, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.landing-check-item span {
    color: var(--accent);
    font-size: 0.9rem;
    line-height: 1.4;
}

.landing-check-item p {
    margin: 0;
    line-height: 1.48;
}

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

.landing-summary {
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
}

.landing-summary-box {
    padding: 24px;
    text-align: center;
}

.landing-summary-box .landing-cta {
    margin-top: 14px;
}

.landing-footer {
    width: min(100%, 1180px);
    margin: 0 auto;
    padding: 0 22px 22px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.86rem;
}

@media (max-width: 960px) {
    .landing-hero,
    .landing-card-grid-four,
    .landing-timeline {
        grid-template-columns: 1fr 1fr;
    }

    .landing-card-grid-three,
    .landing-measure-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .landing-shell {
        padding: 16px 16px 30px;
    }

    .landing-topbar {
        margin-bottom: 18px;
    }

    .landing-nav {
        width: 100%;
        justify-content: flex-start;
    }

    .landing-hero,
    .landing-card-grid-four,
    .landing-timeline,
    .landing-check-grid {
        grid-template-columns: 1fr;
    }

    .landing-hero-copy,
    .landing-hero-panel,
    .landing-section,
    .landing-summary-box {
        padding: 18px;
        border-radius: 18px;
    }

    .landing-hero-copy h1 {
        font-size: clamp(2.4rem, 13vw, 4rem);
    }

    .landing-pitch {
        max-width: none;
    }
}

@media (max-width: 480px) {
    .landing-nav {
        display: grid;
        grid-template-columns: 1fr 1fr;
        width: 100%;
    }

    .landing-nav a {
        text-align: center;
    }

    .landing-brand {
        gap: 10px;
    }

    .landing-brand span {
        font-size: 0.92rem;
    }

    .landing-actions {
        align-items: stretch;
    }

    .landing-actions .button,
    .landing-actions .landing-secondary-link {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .landing-check-item,
    .landing-info-card,
    .landing-feature-card,
    .landing-measure-card,
    .landing-step {
        padding: 16px;
        border-radius: 18px;
    }

    .landing-footer {
        padding: 0 16px 24px;
        flex-direction: column;
        align-items: flex-start;
    }
}