:root {
    --bg: #f7f2e8;
    --bg-accent: #fdf9f2;
    --surface: rgba(255, 255, 255, 0.88);
    --surface-strong: #ffffff;
    --surface-muted: rgba(255, 255, 255, 0.66);
    --ink: #183246;
    --ink-soft: #466173;
    --line: rgba(24, 50, 70, 0.12);
    --shadow: 0 20px 60px rgba(24, 50, 70, 0.12);
    --accent: #11786b;
    --accent-strong: #0d5f56;
    --accent-warm: #f3a64c;
    --danger: #c84d4d;
    --warning: #d08a28;
    --info: #2f6fb7;
    --success: #228a55;
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --wrap: 1180px;
    --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
    --ui: "Avenir Next", "Segoe UI Variable", "Trebuchet MS", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--ui);
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(243, 166, 76, 0.22), transparent 28%),
        radial-gradient(circle at top right, rgba(17, 120, 107, 0.18), transparent 32%),
        linear-gradient(180deg, #fcfaf5 0%, var(--bg) 40%, #f6efe4 100%);
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(24, 50, 70, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(24, 50, 70, 0.025) 1px, transparent 1px);
    background-size: 36px 36px;
    pointer-events: none;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.3), transparent 88%);
}

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

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

.wrap {
    width: min(var(--wrap), calc(100vw - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(18px);
    background: rgba(252, 250, 245, 0.72);
    border-bottom: 1px solid rgba(24, 50, 70, 0.08);
}

.header-row,
.footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
}

.brand-mark {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 18px;
    background:
        linear-gradient(135deg, rgba(17, 120, 107, 1), rgba(243, 166, 76, 0.95));
    box-shadow: 0 10px 25px rgba(17, 120, 107, 0.28);
    position: relative;
}

.brand-mark::after {
    content: "";
    position: absolute;
    inset: 0.55rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.65);
}

.brand-copy {
    display: grid;
    gap: 0.15rem;
}

.brand-copy strong {
    font-size: 1rem;
    letter-spacing: 0.02em;
}

.brand-copy span {
    color: var(--ink-soft);
    font-size: 0.82rem;
}

.nav-links,
.nav-actions,
.inline-links,
.cluster {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.nav-links a,
.inline-links a {
    color: var(--ink-soft);
    font-size: 0.95rem;
    transition: color 160ms ease;
}

.nav-links a:hover,
.inline-links a:hover,
.nav-links a.is-active {
    color: var(--ink);
}

.logout-form {
    margin: 0;
}

.page-main {
    padding: 2rem 0 4rem;
}

.page-stack {
    display: grid;
    gap: 1.4rem;
}

.hero-grid,
.two-up,
.three-up,
.dashboard-grid,
.auth-layout,
.detail-grid,
.support-grid,
.plan-grid,
.feature-grid,
.subscription-grid,
.toolkit-grid,
.stat-grid {
    display: grid;
    gap: 1.2rem;
}

.hero-grid {
    grid-template-columns: 1.35fr 1fr;
}

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

.three-up,
.feature-grid,
.plan-grid,
.subscription-grid,
.toolkit-grid,
.stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.auth-layout,
.detail-grid,
.support-grid,
.dashboard-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
}

.panel,
.hero-panel,
.stat-card,
.feature-card,
.plan-card,
.subscription-card,
.topic-card,
.check-item,
.command-card,
.empty-state,
.alert,
.support-card {
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    animation: rise-in 450ms ease both;
}

.panel,
.hero-panel,
.empty-state,
.support-card {
    padding: 1.5rem;
}

.hero-panel {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(253, 249, 242, 0.92)),
        var(--surface);
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--accent);
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
}

.display-title,
.page-title,
.auth-title {
    margin: 0;
    font-family: var(--display);
    font-size: clamp(2.2rem, 4vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.page-title {
    font-size: clamp(2rem, 3vw, 3rem);
}

.auth-title {
    font-size: clamp(1.9rem, 3vw, 2.8rem);
}

.lede,
.subdued,
.table-subtext,
.field-help,
.footer-copy,
.micro-copy {
    color: var(--ink-soft);
    line-height: 1.65;
}

.lede {
    font-size: 1.05rem;
    margin: 0;
}

.hero-copy {
    display: grid;
    gap: 1rem;
}

.pill-row,
.stack-list,
.alert-stack,
.checklist,
.topic-list,
.detail-list,
.command-list {
    display: grid;
    gap: 0.9rem;
}

.pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.metric-strip,
.actions-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem;
}

.actions-row form {
    margin: 0;
}

.pill,
.status-pill,
.mini-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 700;
}

.pill {
    background: rgba(17, 120, 107, 0.12);
    color: var(--accent-strong);
}

.mini-pill {
    background: rgba(24, 50, 70, 0.06);
    color: var(--ink-soft);
}

.status-pill {
    background: rgba(24, 50, 70, 0.08);
    color: var(--ink);
}

.status-running,
.status-active {
    background: rgba(34, 138, 85, 0.14);
    color: #17653e;
}

.status-stopped,
.status-paused,
.status-canceled {
    background: rgba(24, 50, 70, 0.1);
    color: #475b69;
}

.status-provisioning,
.status-trialing {
    background: rgba(47, 111, 183, 0.14);
    color: #21538b;
}

.status-failed,
.status-past_due,
.status-past-due {
    background: rgba(200, 77, 77, 0.14);
    color: #983838;
}

.status-deleted {
    background: rgba(121, 136, 149, 0.16);
    color: #647280;
}

.button,
.button-secondary,
.button-ghost {
    appearance: none;
    border: none;
    border-radius: 999px;
    padding: 0.85rem 1.2rem;
    cursor: pointer;
    transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease, color 140ms ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
}

.button {
    color: white;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 12px 28px rgba(17, 120, 107, 0.28);
}

.button-secondary {
    background: linear-gradient(135deg, rgba(243, 166, 76, 0.18), rgba(243, 166, 76, 0.32));
    color: #8a5712;
}

.button-ghost {
    background: rgba(255, 255, 255, 0.72);
    color: var(--ink);
    border: 1px solid var(--line);
}

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

.small-button {
    padding: 0.65rem 0.95rem;
    font-size: 0.88rem;
}

.stack-form {
    display: grid;
    gap: 1rem;
}

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

.field {
    display: grid;
    gap: 0.42rem;
}

.field label,
.field-legend,
.section-title {
    font-weight: 700;
    letter-spacing: -0.01em;
}

.field input:not([type="checkbox"]),
.field select,
.field textarea,
.stack-form input:not([type="checkbox"]),
.stack-form select,
.stack-form textarea {
    width: 100%;
    border: 1px solid rgba(24, 50, 70, 0.14);
    border-radius: var(--radius-sm);
    padding: 0.92rem 1rem;
    background: rgba(255, 255, 255, 0.82);
    color: var(--ink);
    outline: none;
    transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.stack-form input:focus,
.stack-form select:focus,
.stack-form textarea:focus {
    border-color: rgba(17, 120, 107, 0.48);
    box-shadow: 0 0 0 4px rgba(17, 120, 107, 0.12);
    background: white;
}

.checkline {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    color: var(--ink-soft);
}

.checkline input {
    margin-top: 0.2rem;
}

.stat-card,
.feature-card,
.plan-card,
.subscription-card,
.check-item,
.command-card,
.topic-card {
    padding: 1.25rem;
}

.stat-card strong,
.feature-card strong,
.plan-card strong,
.subscription-card strong,
.check-item strong,
.command-card strong,
.topic-card strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.stat-card .stat-value {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.progress-bar {
    width: 100%;
    height: 0.7rem;
    border-radius: 999px;
    background: rgba(24, 50, 70, 0.08);
    overflow: hidden;
}

.progress-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--accent), var(--accent-warm));
}

.alert {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.2rem;
}

.alert-info {
    border-color: rgba(47, 111, 183, 0.18);
}

.alert-warning {
    border-color: rgba(208, 138, 40, 0.22);
}

.alert-danger,
.flash-error {
    border-color: rgba(200, 77, 77, 0.22);
}

.alert-success,
.flash-success {
    border-color: rgba(34, 138, 85, 0.22);
}

.flash-stack {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.flash {
    padding: 0.95rem 1.15rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(24, 50, 70, 0.09);
    box-shadow: var(--shadow);
}

.flash-info {
    border-color: rgba(47, 111, 183, 0.18);
}

.flash-warning {
    border-color: rgba(208, 138, 40, 0.22);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 840px;
}

.data-table th,
.data-table td {
    padding: 1rem 0.85rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid rgba(24, 50, 70, 0.08);
}

.data-table th {
    color: var(--ink-soft);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.table-title {
    font-weight: 700;
}

.table-subtext {
    font-size: 0.9rem;
}

.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.toolbar .field {
    min-width: 220px;
    margin: 0;
}

.terminal-log,
.command-preview {
    background: #102534;
    color: #eff6fa;
    border-radius: var(--radius-md);
    padding: 1rem 1.1rem;
    overflow: auto;
    white-space: pre-wrap;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 0.92rem;
}

.command-card code,
.inline-code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.command-header,
.panel-header,
.split-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

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

.detail-pair {
    padding: 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(24, 50, 70, 0.08);
}

.detail-pair span {
    display: block;
    color: var(--ink-soft);
    margin-bottom: 0.35rem;
    font-size: 0.88rem;
}

.auth-layout {
    align-items: start;
}

.auth-panel {
    padding: 1.7rem;
}

.benefit-list {
    display: grid;
    gap: 0.8rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.benefit-list li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.benefit-list li::before {
    content: "01";
    min-width: 1.65rem;
    height: 1.65rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(17, 120, 107, 0.12);
    color: var(--accent-strong);
    font-size: 0.74rem;
    font-weight: 800;
}

.benefit-list li:nth-child(2)::before {
    content: "02";
}

.benefit-list li:nth-child(3)::before {
    content: "03";
}

.empty-state {
    text-align: center;
}

.section-heading {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 1rem;
}

.section-heading h2,
.section-heading h3 {
    margin: 0;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
}

.section-heading p,
.plan-card p,
.feature-card p,
.subscription-card p,
.topic-card p,
.support-card p {
    margin: 0;
}

.section-heading p {
    max-width: 62ch;
}

.footer-copy {
    font-size: 0.92rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--ink-soft);
    font-size: 0.92rem;
}

@keyframes rise-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1024px) {
    .hero-grid,
    .auth-layout,
    .detail-grid,
    .support-grid,
    .dashboard-grid,
    .two-up,
    .three-up,
    .feature-grid,
    .plan-grid,
    .subscription-grid,
    .toolkit-grid,
    .stat-grid,
    .field-grid,
    .detail-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .header-row,
    .footer-row,
    .toolbar,
    .panel-header,
    .split-header,
    .alert {
        align-items: stretch;
        flex-direction: column;
    }

    .wrap {
        width: min(var(--wrap), calc(100vw - 1.2rem));
    }

    .page-main {
        padding-top: 1.4rem;
    }

    .display-title,
    .page-title,
    .auth-title {
        font-size: clamp(2rem, 8vw, 2.6rem);
    }

    .panel,
    .hero-panel,
    .stat-card,
    .feature-card,
    .plan-card,
    .subscription-card,
    .check-item,
    .command-card,
    .topic-card,
    .auth-panel,
    .support-card,
    .empty-state {
        padding: 1.2rem;
        border-radius: 22px;
    }
}