/**
 * API documentation — SMS.BY brand
 */

:root {
    --sms-yellow: rgb(255, 179, 0);
    --sms-yellow-light: #fff6da;
    --sms-yellow-soft: rgba(255, 179, 0, 0.12);
    --sms-header: #434344;
    --sms-text: rgb(29, 29, 31);
    --sms-text-secondary: rgb(110, 110, 115);
    --sms-text-muted: rgb(133, 135, 144);
    --sms-bg: #ffffff;
    --sms-bg-soft: #f5f5f7;
    --sms-border: rgba(37, 40, 57, 0.1);
    --sms-shadow: 2px 4px 12px rgba(37, 40, 57, 0.15);
    --sms-shadow-lg: 2px 4px 24px rgba(37, 40, 57, 0.1);
    --sms-link: rgb(64, 125, 255);
    --sms-success: #2e7d32;
    --sms-error: rgb(255, 31, 49);
    --sidebar-width: 320px;
    --site-header-height: 68px;
    --api-docs-sidebar-top: 68px;
    --api-docs-toolbar-height: 80px;
    --api-docs-scroll-offset: calc(var(--site-header-height) + 32px);
    --radius: 8px;
}

html:has(.api-docs-page) {
    scroll-behavior: auto;
    scroll-padding-top: var(--api-docs-scroll-offset);
    overflow-x: clip;
}

body:has(.api-docs-page) {
    overflow-x: clip;
}

.api-docs-page {
    background: var(--sms-bg-soft);
    overflow: visible;
}

.api-docs-content {
    font-family: 'Inter', sans-serif;
    background: var(--sms-bg-soft);
    color: var(--sms-text);
    line-height: 1.6;
    font-size: 16px;
    position: relative;
    overflow: visible;
}

/* ——— Page intro bar ——— */
.api-docs-toolbar {
    background: var(--sms-bg);
    color: var(--sms-text);
    padding: 0;
    border-bottom: 1px solid var(--sms-border);
    box-shadow: 0 2px 8px rgba(37, 40, 57, 0.06);
}

.api-docs-toolbar::before {
    content: '';
    display: block;
    height: 3px;
    background: var(--sms-yellow);
}

.api-docs-toolbar-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    box-sizing: border-box;
}

.api-docs-toolbar-title {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
}

.api-docs-toolbar-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.api-docs-toolbar h1 {
    margin: 0;
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700;
    color: var(--sms-text);
    line-height: 1.25;
}

.api-docs-toolbar-desc {
    margin: 0;
    max-width: 640px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--sms-text-secondary);
}

.version-badge {
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    font-weight: 600;
    padding: 4px 10px;
    background: var(--sms-yellow);
    color: var(--sms-text);
    border-radius: 999px;
    white-space: nowrap;
}

.api-docs-toolbar-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
    min-width: 0;
    flex: 1;
    max-width: 520px;
}

.base-url-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--sms-text-muted);
}

.api-docs-toolbar .base-url {
    display: block;
    width: 100%;
    font-family: 'Inter', ui-monospace, monospace;
    font-size: 14px;
    font-weight: 500;
    padding: 12px 16px;
    background: var(--sms-yellow-light);
    border: 1px solid rgba(255, 179, 0, 0.35);
    border-radius: var(--radius);
    color: var(--sms-text);
    word-break: break-all;
    box-sizing: border-box;
}

/* ——— Layout ——— */
.api-docs-shell {
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    align-items: start;
    position: relative;
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    overflow: visible;
}

/* ——— Sidebar ——— */
.api-docs-sidebar {
    grid-column: 1;
    grid-row: 1 / -1;
    position: -webkit-sticky;
    position: sticky;
    top: var(--api-docs-sidebar-top, var(--site-header-height));
    align-self: start;
    z-index: 100;
    max-height: calc(100vh - var(--api-docs-sidebar-top, var(--site-header-height)) - 16px);
    padding: 0 0 1.5rem;
    overflow: visible;
}

.sidebar-panel {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-height: inherit;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding: 1.25rem;
    background: var(--sms-bg);
    border: 1px solid var(--sms-border);
    border-radius: var(--radius);
    box-shadow: var(--sms-shadow);
}

.sidebar-search {
    flex-shrink: 0;
}

.sidebar-search label,
.sidebar-heading {
    display: block;
    margin: 0 0 0.5rem;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sms-text-muted);
}

.sidebar-search input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--sms-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 14px;
    background: var(--sms-bg-soft);
    color: var(--sms-text);
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.sidebar-search input::placeholder {
    color: var(--sms-text-muted);
}

.sidebar-search input:focus {
    outline: none;
    border-color: var(--sms-yellow);
    background: var(--sms-bg);
    box-shadow: 0 0 0 3px var(--sms-yellow-soft);
}

.sidebar-section-list,
.sidebar-method-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sidebar-section-link {
    display: block;
    padding: 9px 12px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--sms-text-secondary);
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
    line-height: 1.35;
}

.sidebar-section-link:hover {
    background: var(--sms-bg-soft);
    color: var(--sms-text);
}

.sidebar-section-link.is-current {
    background: var(--sms-yellow-light);
    color: var(--sms-text);
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--sms-yellow);
}

.sidebar-section-item.is-expanded {
    margin-bottom: 0.25rem;
}

.sidebar-section-item.is-expanded .sidebar-method-list {
    margin: 6px 0 4px 10px;
    padding: 6px 0 6px 10px;
    border-left: 2px solid rgba(255, 179, 0, 0.45);
    gap: 2px;
}

.sidebar-method-list {
    gap: 4px;
}

.sidebar-method-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 10px;
    text-decoration: none;
    color: var(--sms-text-secondary);
    font-size: 13px;
    line-height: 1.35;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}

.sidebar-method-link:hover {
    background: var(--sms-bg-soft);
    color: var(--sms-text);
}

.sidebar-method-link.is-active {
    background: var(--sms-yellow-light);
    color: var(--sms-text);
    font-weight: 500;
}

.sidebar-method-title {
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

/* Компактные бейджи методов в сайдбаре */
.api-docs-sidebar .method-badge--sm {
    min-width: 2.5rem;
    min-height: 20px;
    padding: 2px 6px;
    font-size: 9px;
    font-weight: 700;
    border: 1px solid var(--sms-border);
    background: var(--sms-bg);
}

.api-docs-sidebar .method-badge--post {
    border-color: rgba(67, 67, 68, 0.35);
    color: var(--sms-text);
    background: var(--sms-bg-soft);
}

.api-docs-sidebar .method-badge--get {
    border-color: rgba(64, 125, 255, 0.35);
    color: var(--sms-link);
    background: rgba(64, 125, 255, 0.06);
}

.api-docs-sidebar .method-badge--put,
.api-docs-sidebar .method-badge--patch,
.api-docs-sidebar .method-badge--delete,
.api-docs-sidebar .method-badge--default {
    background: var(--sms-bg-soft);
    color: var(--sms-text-secondary);
}

.sidebar-group-count,
.api-docs-index-count {
    display: none !important;
}

/* Legacy selectors (search script) */
.sidebar-endpoint-link.is-active,
.sidebar-method-link.is-active {
    background: var(--sms-yellow-light);
    color: var(--sms-text);
    font-weight: 500;
}

/* ——— Main ——— */
.api-docs-main {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
    overflow-x: clip;
    overflow-y: visible;
    padding: 0 0 3rem;
    background: var(--sms-bg-soft);
    position: relative;
    z-index: 1;
}

.api-docs-page #main-content {
    padding: 2rem 2.5rem;
    max-width: 920px;
    margin: 0;
    background: transparent;
    height: auto;
    position: static;
}

.api-section {
    margin-bottom: 3.5rem;
    scroll-margin-top: var(--api-docs-scroll-offset);
}

.section-page-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--sms-text);
    margin: 0 0 0.35rem;
    line-height: 1.2;
}

.section-page-subtitle {
    margin: 0 0 1.75rem;
    font-size: 15px;
    color: var(--sms-text-secondary);
}

.section-page-subtitle::after {
    content: '';
    display: block;
    width: 48px;
    height: 4px;
    background: var(--sms-yellow);
    border-radius: 2px;
    margin-top: 1rem;
}

.glossary-heading {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sms-text-muted);
    margin: 0 0 0.75rem;
}

.glossary-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 2rem;
    background: var(--sms-bg);
    border: 1px solid var(--sms-border);
    border-radius: var(--radius);
    overflow: hidden;
    font-size: 15px;
    table-layout: fixed;
    box-shadow: var(--sms-shadow-lg);
}

.glossary-table tr {
    transition: background 0.15s;
}

.glossary-table tbody tr:hover {
    background: var(--sms-yellow-light);
}

.glossary-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--sms-border);
    vertical-align: middle;
    word-wrap: break-word;
}

.glossary-table tr:last-child td {
    border-bottom: none;
}

.glossary-table td:first-child {
    width: 44%;
    font-weight: 500;
}

.glossary-table td:last-child {
    color: var(--sms-text-secondary);
    font-size: 14px;
    line-height: 1.45;
}

.glossary-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--sms-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s;
}

.glossary-link:hover {
    color: var(--sms-link);
}

/* ——— Method badges ——— */
.method-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    line-height: 1;
}

.method-badge--sm {
    padding: 3px 6px;
    font-size: 10px;
    min-width: 2.75rem;
    min-height: 22px;
    box-sizing: border-box;
}

.glossary-link .method-badge {
    align-self: center;
    margin: 0;
}

.method-badge--get {
    background: rgba(64, 125, 255, 0.12);
    color: var(--sms-link);
}

.method-badge--post {
    background: var(--sms-header);
    color: var(--sms-yellow);
}

.method-badge--put {
    background: rgba(133, 135, 144, 0.2);
    color: var(--sms-text);
}

.method-badge--delete {
    background: rgba(255, 31, 49, 0.12);
    color: var(--sms-error);
}

.method-badge--patch {
    background: var(--sms-yellow-soft);
    color: var(--sms-text);
}

.method-badge--default {
    background: var(--sms-bg-soft);
    color: var(--sms-text-secondary);
}

/* ——— Endpoint cards ——— */
.endpoints-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.endpoint-card {
    background: var(--sms-bg);
    border: 1px solid var(--sms-border);
    border-radius: var(--radius);
    overflow: hidden;
    scroll-margin-top: var(--api-docs-scroll-offset);
    box-shadow: var(--sms-shadow-lg);
    max-width: 100%;
    transition: box-shadow 0.2s;
    position: relative;
    z-index: 1;
}

.endpoint-card:hover {
    box-shadow: var(--sms-shadow);
}

.endpoint-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 16px 20px;
    background: var(--sms-header);
    color: #f5f5f7;
}

.endpoint-header .endpoint-path {
    font-family: 'Inter', ui-monospace, monospace;
    font-size: 15px;
    font-weight: 500;
    color: var(--sms-yellow);
    word-break: break-all;
}

.endpoint-header .method-badge {
    align-self: center;
}

.endpoint-header .endpoint-summary {
    flex: 1 1 100%;
    font-size: 15px;
    font-weight: 400;
    color: rgba(245, 245, 247, 0.88);
    line-height: 1.45;
}

.endpoint-body {
    padding: 1.5rem 1.75rem;
}

.endpoint-block-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sms-text-muted);
    margin-bottom: 0.5rem;
}

.full-url {
    padding: 14px 16px;
    background: var(--sms-yellow-light);
    border: 1px solid rgba(255, 179, 0, 0.25);
    border-radius: var(--radius);
    font-family: 'Inter', ui-monospace, monospace;
    font-size: 14px;
    font-weight: 500;
    word-break: break-all;
    color: var(--sms-text);
    margin-bottom: 1.25rem;
}

.endpoint-body h4,
.endpoint-section-title {
    margin: 1.5rem 0 0.75rem;
    font-size: 16px;
    font-weight: 600;
    color: var(--sms-text);
}

.endpoint-body h4:first-of-type,
.endpoint-section-title:first-of-type {
    margin-top: 0;
}

.endpoint-description {
    color: var(--sms-text-secondary);
    margin-bottom: 0.5rem;
    font-size: 15px;
    line-height: 1.55;
}

.endpoint-description p {
    margin: 0 0 0.75rem;
}

.endpoint-description .code-block {
    margin: 0.75rem 0 1rem;
}

.endpoint-description br + br {
    display: block;
    content: '';
    margin-top: 0.5rem;
}

.params-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 14px;
    border: 1px solid var(--sms-border);
    border-radius: var(--radius);
    overflow: hidden;
    table-layout: fixed;
}

.params-table th,
.params-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--sms-border);
    word-wrap: break-word;
}

.params-table tr:last-child td {
    border-bottom: none;
}

.params-table th {
    background: var(--sms-bg-soft);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--sms-text-muted);
}

.params-table tbody tr:hover {
    background: rgba(255, 246, 218, 0.35);
}

.params-table .param-name {
    font-family: 'Inter', ui-monospace, monospace;
    font-weight: 500;
    color: var(--sms-text);
}

.params-table .param-in {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    background: var(--sms-bg-soft);
    color: var(--sms-text-secondary);
    padding: 3px 8px;
    border-radius: 999px;
}

.params-table .required {
    color: var(--sms-error);
    font-weight: 600;
}

.response-block {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.response-item {
    border: 1px solid var(--sms-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--sms-bg);
}

.response-item h4 {
    margin: 0;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 600;
    background: var(--sms-bg-soft);
    border-bottom: 1px solid var(--sms-border);
}

.response-item .code-block {
    margin: 0;
    border-radius: 0;
}

.response-block .status-200 {
    color: var(--sms-success);
}

.response-block .status-4xx {
    color: var(--sms-error);
}

.code-block {
    background: #2b2b2d;
    color: #f5f5f7;
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    overflow-x: auto;
    font-family: ui-monospace, monospace;
    font-size: 13px;
    line-height: 1.55;
    max-width: 100%;
}

.api-docs-footer {
    padding: 1.75rem 2.5rem;
    color: var(--sms-text-secondary);
    font-size: 14px;
    border-top: 1px solid var(--sms-border);
    background: var(--sms-bg);
}

.api-docs-footer a {
    color: var(--sms-link);
    font-weight: 500;
    text-decoration: none;
}

.api-docs-footer a:hover {
    text-decoration: underline;
}

.api-docs-page header .head-dropdown.active {
    color: rgb(255, 179, 0);
}

/* ——— Index ——— */
.api-docs-index {
    padding: 2rem 2.5rem;
}

.api-docs-index-hint {
    margin: 0 0 1.5rem;
    color: var(--sms-text-secondary);
    font-size: 16px;
}

.api-docs-index-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.api-docs-index-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--sms-bg);
    border: 1px solid var(--sms-border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--sms-text);
    box-shadow: var(--sms-shadow);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.api-docs-index-link:hover {
    border-color: rgba(255, 179, 0, 0.5);
    box-shadow: var(--sms-shadow-lg);
}

.api-docs-index-name {
    font-weight: 600;
    font-size: 17px;
}


@media (max-width: 900px) {
    .api-docs-shell {
        grid-template-columns: 1fr;
    }

    .api-docs-sidebar {
        position: static;
        max-height: none;
        grid-column: 1;
        padding: 0;
    }

    .sidebar-panel {
        max-height: none;
        border-radius: var(--radius);
        margin-bottom: 0;
    }

    .api-docs-main {
        grid-column: 1;
    }

    .api-docs-toolbar-inner {
        padding: 1.25rem 1.5rem;
    }

    .api-docs-toolbar-actions {
        align-items: stretch;
        max-width: none;
    }

    .api-docs-page #main-content {
        padding: 1.25rem;
    }

    .glossary-table td:first-child {
        width: auto;
    }
}

@media (max-width: 600px) {
    .api-docs-toolbar-inner {
        padding: 1rem;
        gap: 1rem;
    }

    .section-page-title {
        font-size: 1.35rem;
    }

    .endpoint-header {
        padding: 14px 16px;
    }

    .endpoint-body {
        padding: 1rem;
    }

    .api-docs-footer {
        padding: 1.25rem;
    }
}