:root {
    color-scheme: light;
    --api-bg: #f4f7fb;
    --api-panel: #ffffff;
    --api-ink: #102033;
    --api-muted: #5a6b7d;
    --api-line: #dbe4ef;
    --api-primary: #165dff;
    --api-primary-dark: #0e42b8;
    --api-soft: #eaf1ff;
    --api-success: #087f5b;
    --api-warning: #b7791f;
    --api-danger: #b42318;
    --api-shadow: 0 18px 45px rgba(16, 32, 51, 0.10);
}

* {
    box-sizing: border-box;
}

body.api-public-body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(22, 93, 255, 0.10), transparent 34rem),
        linear-gradient(180deg, #f8fbff 0%, var(--api-bg) 100%);
    color: var(--api-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.api-public-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 28px 0 54px;
}

.api-public-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 34px;
}

.api-public-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--api-ink);
}

.api-public-brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 15px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(145deg, #0e42b8, #165dff);
    font-weight: 900;
    box-shadow: 0 10px 24px rgba(22, 93, 255, 0.28);
}

.api-public-brand strong,
.api-public-brand span {
    display: block;
    line-height: 1.1;
}

.api-public-brand span {
    color: var(--api-muted);
    font-size: 0.86rem;
    margin-top: 4px;
}

.api-public-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.api-public-nav a,
.api-button,
.api-button-secondary {
    border: 1px solid var(--api-line);
    border-radius: 999px;
    padding: 10px 16px;
    background: #fff;
    color: var(--api-ink);
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
}

.api-public-nav a:hover,
.api-button-secondary:hover {
    border-color: #b7c7dd;
    background: #f9fbff;
}

.api-button {
    border-color: var(--api-primary);
    background: var(--api-primary);
    color: #fff;
    box-shadow: 0 12px 24px rgba(22, 93, 255, 0.20);
}

.api-button:hover {
    background: var(--api-primary-dark);
}

.api-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 22px;
    align-items: stretch;
}

.api-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--api-line);
    border-radius: 28px;
    box-shadow: var(--api-shadow);
    padding: 30px;
}

.api-hero-card {
    padding: clamp(32px, 5vw, 54px);
}

.api-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    background: var(--api-soft);
    color: var(--api-primary-dark);
    padding: 8px 12px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 900;
    margin: 0 0 18px;
}

.api-hero h1,
.api-page-title h1 {
    font-size: clamp(2.1rem, 5vw, 4.2rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
    margin: 0 0 20px;
}

.api-hero p,
.api-page-title p {
    color: var(--api-muted);
    font-size: 1.06rem;
    line-height: 1.7;
    margin: 0;
}

.api-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

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

.api-scope-item,
.api-feature-item,
.api-status-item {
    border: 1px solid var(--api-line);
    border-radius: 20px;
    padding: 18px;
    background: #fff;
}

.api-scope-item strong,
.api-feature-item strong,
.api-status-item strong {
    display: block;
    margin-bottom: 6px;
}

.api-scope-item span,
.api-feature-item span,
.api-status-item span {
    color: var(--api-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

.api-section {
    margin-top: 24px;
}

.api-section-title {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: end;
    margin: 0 0 14px;
}

.api-section-title h2 {
    margin: 0;
    font-size: 1.35rem;
}

.api-section-title p {
    margin: 4px 0 0;
    color: var(--api-muted);
}

.api-form {
    display: grid;
    gap: 18px;
}

.api-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.api-field {
    display: grid;
    gap: 8px;
}

.api-field.api-field-full {
    grid-column: 1 / -1;
}

.api-field span,
.api-label-title {
    font-weight: 850;
    color: var(--api-ink);
}

.api-field small,
.api-help {
    color: var(--api-muted);
    line-height: 1.5;
}

.api-field input,
.api-field select,
.api-field textarea {
    width: 100%;
    border: 1px solid var(--api-line);
    border-radius: 16px;
    background: #fff;
    color: var(--api-ink);
    font: inherit;
    padding: 13px 14px;
    outline: none;
}

.api-field textarea {
    min-height: 120px;
    resize: vertical;
}

.api-field input:focus,
.api-field select:focus,
.api-field textarea:focus {
    border-color: var(--api-primary);
    box-shadow: 0 0 0 4px rgba(22, 93, 255, 0.12);
}

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

.api-check-card,
.api-terms-card {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    border: 1px solid var(--api-line);
    border-radius: 18px;
    padding: 14px;
    background: #fff;
}

.api-check-card input,
.api-terms-card input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex: 0 0 auto;
}

.api-check-card strong,
.api-terms-card strong {
    display: block;
    margin-bottom: 4px;
}

.api-check-card span,
.api-terms-card span {
    color: var(--api-muted);
    line-height: 1.45;
}

.api-form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--api-line);
    padding-top: 20px;
}

.api-alert {
    border-radius: 18px;
    padding: 14px 16px;
    border: 1px solid var(--api-line);
    background: #fff;
    color: var(--api-ink);
    line-height: 1.5;
}

.api-alert.error {
    border-color: rgba(180, 35, 24, 0.24);
    background: #fff1f0;
    color: var(--api-danger);
}

.api-alert.success {
    border-color: rgba(8, 127, 91, 0.24);
    background: #effcf6;
    color: var(--api-success);
}

.api-alert.warning {
    border-color: rgba(183, 121, 31, 0.24);
    background: #fff8e8;
    color: var(--api-warning);
}

.api-alert ul {
    margin: 8px 0 0;
    padding-left: 20px;
}

.api-reference-box {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    border: 1px dashed #9eb5d7;
    background: #f6f9ff;
    border-radius: 16px;
    padding: 12px 14px;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.api-status-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 7px 11px;
    background: var(--api-soft);
    color: var(--api-primary-dark);
    font-weight: 900;
    font-size: 0.82rem;
}

.api-muted {
    color: var(--api-muted);
}

.api-mini-list {
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 9px;
}

.api-mini-list li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid var(--api-line);
    padding-bottom: 9px;
}

.api-mini-list li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.api-mini-list b {
    color: var(--api-muted);
    font-weight: 750;
}

@media (max-width: 860px) {
    .api-public-topbar,
    .api-hero,
    .api-form-grid,
    .api-scope-grid,
    .api-feature-grid,
    .api-status-grid,
    .api-check-grid {
        grid-template-columns: 1fr;
    }

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

    .api-card {
        border-radius: 22px;
        padding: 22px;
    }
}

/* Pass 5 developer console and API docs */
.api-console-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
}

.api-console-head h2 {
    margin: 0 0 8px;
    font-size: clamp(1.6rem, 3vw, 2.5rem);
    letter-spacing: -0.04em;
}

.api-console-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.api-nested-card {
    box-shadow: none;
    background: rgba(255, 255, 255, 0.68);
}

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

.api-copy-box {
    display: grid;
    gap: 8px;
    border: 1px solid var(--api-line);
    border-radius: 18px;
    background: #fff;
    padding: 16px;
}

.api-copy-box span {
    color: var(--api-muted);
    font-size: 0.82rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.api-copy-box code,
.api-code-block code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.api-copy-box code {
    color: var(--api-ink);
    white-space: normal;
    overflow-wrap: anywhere;
}

.api-code-block {
    margin: 12px 0;
    border: 1px solid var(--api-line);
    border-radius: 18px;
    background: #0f172a;
    color: #e2e8f0;
    padding: 16px;
    overflow-x: auto;
    line-height: 1.6;
    font-size: 0.88rem;
}

.api-code-block code {
    color: inherit;
    white-space: pre;
}

@media (max-width: 860px) {
    .api-console-head,
    .api-console-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .api-credential-grid {
        grid-template-columns: 1fr;
    }
}

/* Pass 10B: API client account auth lane */
.api-account-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid rgba(8, 127, 91, 0.22);
    background: rgba(8, 127, 91, 0.08);
    color: var(--api-success);
    border-radius: 18px;
    padding: 12px 16px;
    margin: -14px 0 20px;
    font-weight: 800;
}

.api-account-strip span {
    color: #315347;
    font-weight: 700;
    font-size: 0.92rem;
}

.api-auth-card {
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
}

.api-form-grid-single {
    grid-template-columns: minmax(0, 1fr);
    max-width: 620px;
}

.api-alert a {
    color: inherit;
    font-weight: 900;
}

@media (max-width: 720px) {
    .api-account-strip {
        display: block;
    }

    .api-account-strip span {
        display: block;
        margin-top: 4px;
    }
}

/* Pass 10C: API client account dashboard */
.api-dashboard-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.api-metric-card {
    border: 1px solid var(--api-line);
    border-radius: 22px;
    background: #fff;
    padding: 18px;
    display: grid;
    gap: 8px;
}

.api-metric-card span {
    color: var(--api-muted);
    font-weight: 850;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.api-metric-card strong {
    font-size: 2rem;
    line-height: 1;
    letter-spacing: -0.05em;
}

.api-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--api-line);
    border-radius: 22px;
    background: #fff;
}

.api-dashboard-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.api-dashboard-table th,
.api-dashboard-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--api-line);
    vertical-align: top;
}

.api-dashboard-table th {
    color: var(--api-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: #f8fbff;
}

.api-dashboard-table tr:last-child td {
    border-bottom: 0;
}

.api-dashboard-table td span {
    color: var(--api-muted);
    font-size: 0.88rem;
}

.api-client-grid {
    display: grid;
    gap: 18px;
}

.api-client-card {
    border: 1px solid var(--api-line);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    padding: 22px;
}

.api-client-card-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-start;
}

.api-client-card-head strong,
.api-client-card-head span {
    display: block;
}

.api-client-card-head > div > span {
    color: var(--api-muted);
    margin-top: 4px;
    font-size: 0.92rem;
}

.api-scope-chip-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.api-scope-chip,
.api-good-pill,
.api-warning-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 7px 10px;
    font-size: 0.78rem;
    font-weight: 900;
}

.api-scope-chip,
.api-good-pill {
    color: var(--api-success);
    background: rgba(8, 127, 91, 0.10);
    border: 1px solid rgba(8, 127, 91, 0.22);
}

.api-warning-pill {
    color: var(--api-warning);
    background: rgba(183, 121, 31, 0.10);
    border: 1px solid rgba(183, 121, 31, 0.22);
}

.api-empty-state {
    border: 1px dashed #9eb5d7;
    border-radius: 22px;
    padding: 24px;
    background: #f6f9ff;
    display: grid;
    gap: 10px;
    justify-items: start;
}

.api-empty-state span {
    color: var(--api-muted);
}

.api-reset-box {
    border: 1px solid var(--api-line);
    border-radius: 18px;
    background: #fff;
    padding: 14px 16px;
}

.api-reset-box summary {
    cursor: pointer;
    font-weight: 900;
}

@media (max-width: 980px) {
    .api-dashboard-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .api-dashboard-metrics {
        grid-template-columns: 1fr;
    }

    .api-client-card-head {
        display: grid;
    }
}