/* ── VibeCheck API Docs — Standalone Stylesheet ── */

:root {
    --bg: #f4f5f7;
    --panel: rgba(255, 255, 255, 0.82);
    --panel-border: rgba(26, 41, 68, 0.12);
    --text: #1d2433;
    --muted: #5d6882;
    --primary: #0e5f9b;
    --primary-2: #0f8f7a;
    --danger: #c0392b;
    --warning: #cc7a00;
    --info: #3f5870;
    --success: #1f7a3f;
    --shadow: 0 18px 40px rgba(17, 40, 74, 0.12);
    --sidebar-w: 260px;
    --topbar-h: 64px;
    --code-bg: #0d1117;
    --code-text: #c9d1d9;
    --accent-bg: rgba(14, 95, 155, 0.04);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(circle at 10% 5%, rgba(20, 139, 167, 0.15), transparent 40%),
        radial-gradient(circle at 90% 20%, rgba(15, 143, 122, 0.16), transparent 38%),
        linear-gradient(130deg, #eef2f6 0%, #f8fafc 52%, #f1f7ff 100%);
    color: var(--text);
    font-family: "Plus Jakarta Sans", "Trebuchet MS", sans-serif;
}

/* ── Background blur orbs ── */
.bg-blur {
    position: fixed;
    border-radius: 999px;
    filter: blur(28px);
    opacity: 0.3;
    pointer-events: none;
    z-index: -1;
}

.bg-blur-1 {
    width: 320px;
    height: 320px;
    background: #14a6bf;
    top: -80px;
    right: 5%;
}

.bg-blur-2 {
    width: 280px;
    height: 280px;
    background: #43c095;
    bottom: 0;
    left: -50px;
}

/* ── Typography ── */
h1,
h2,
h3 {
    font-family: "Space Grotesk", "Gill Sans", sans-serif;
}

code,
pre,
.mono {
    font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

/* ── Top Bar ── */
.doc-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 0 24px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--panel-border);
    z-index: 100;
}

.doc-topbar .logo {
    font-family: "Space Grotesk", sans-serif;
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(95deg, var(--primary) 0%, var(--primary-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}

.doc-topbar .label {
    font-size: 13px;
    color: var(--muted);
    border-left: 1px solid var(--panel-border);
    padding-left: 18px;
    white-space: nowrap;
}

.doc-topbar .base-url-box {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.doc-topbar .base-url-box label {
    font-size: 11px;
    color: var(--muted);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.doc-topbar .base-url-box input {
    width: 310px;
    padding: 7px 12px;
    border: 1px solid #d5dce8;
    border-radius: 8px;
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    background: rgba(255, 255, 255, 0.7);
}

.doc-topbar .base-url-box input:focus {
    outline: 2px solid rgba(14, 95, 155, 0.25);
    border-color: var(--primary);
}

.doc-topbar nav {
    display: flex;
    gap: 6px;
}

.doc-topbar nav a {
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: background 150ms ease;
}

.doc-topbar nav a:hover {
    background: rgba(14, 95, 155, 0.08);
}

/* ── Hamburger menu button (mobile) ── */
.hamburger-btn {
    display: none;
    width: 36px;
    height: 36px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hamburger-btn span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    position: relative;
    transition: all 200ms ease;
}

.hamburger-btn span::before,
.hamburger-btn span::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 200ms ease;
}

.hamburger-btn span::before {
    top: -6px;
}

.hamburger-btn span::after {
    top: 6px;
}

/* ── Sidebar ── */
.doc-sidebar {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    bottom: 0;
    width: var(--sidebar-w);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 0;
    background: rgba(255, 255, 255, 0.62);
    backdrop-filter: blur(10px);
    border-right: 1px solid var(--panel-border);
    z-index: 50;
    transition: transform 300ms ease;
}

.doc-sidebar::-webkit-scrollbar {
    width: 4px;
}

.doc-sidebar::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.12);
    border-radius: 4px;
}

/* ── Sidebar Search ── */
.sidebar-search {
    padding: 0 16px 12px;
}

.sidebar-search input {
    width: 100%;
    padding: 8px 12px 8px 32px;
    border: 1px solid #d5dce8;
    border-radius: 8px;
    font-size: 12px;
    font-family: inherit;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%235d6882' viewBox='0 0 20 20'%3E%3Cpath d='M9 3.5a5.5 5.5 0 100 11 5.5 5.5 0 000-11zM2 9a7 7 0 1112.45 4.39l4.26 4.26a.75.75 0 11-1.06 1.06l-4.26-4.26A7 7 0 012 9z'/%3E%3C/svg%3E") 10px center no-repeat;
}

.sidebar-search input:focus {
    outline: 2px solid rgba(14, 95, 155, 0.25);
    border-color: var(--primary);
}

.sidebar-search input::placeholder {
    color: #aab;
    font-size: 11px;
}

.sidebar-group {
    margin-bottom: 6px;
}

.sidebar-group-title {
    display: block;
    padding: 8px 20px 4px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted);
    font-weight: 700;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 20px;
    text-decoration: none;
    color: var(--text);
    font-size: 13px;
    transition: background 120ms ease;
    border-left: 3px solid transparent;
}

.sidebar-link.hidden-by-search {
    display: none;
}

.sidebar-link:hover {
    background: rgba(14, 95, 155, 0.06);
}

.sidebar-link.active {
    background: rgba(14, 95, 155, 0.08);
    border-left-color: var(--primary);
    font-weight: 600;
}

/* ── Sidebar method dots ── */
.sidebar-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sidebar-dot.dot-get {
    background: var(--success);
}

.sidebar-dot.dot-post {
    background: var(--primary);
}

.sidebar-dot.dot-delete {
    background: var(--danger);
}

.sidebar-dot.dot-ws {
    background: var(--warning);
}

.method-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    font-family: "JetBrains Mono", monospace;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.method-get {
    background: rgba(31, 122, 63, 0.14);
    color: var(--success);
}

.method-post {
    background: rgba(14, 95, 155, 0.14);
    color: var(--primary);
}

.method-delete {
    background: rgba(192, 57, 43, 0.14);
    color: var(--danger);
}

.method-ws {
    background: rgba(204, 122, 0, 0.14);
    color: var(--warning);
}

.sidebar-path {
    font-family: "JetBrains Mono", monospace;
    font-size: 11.5px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Mobile sidebar overlay backdrop ── */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 49;
    opacity: 0;
    transition: opacity 300ms ease;
}

.sidebar-backdrop.show {
    display: block;
    opacity: 1;
}

/* ── Main Content ── */
.doc-content {
    margin-left: var(--sidebar-w);
    margin-top: var(--topbar-h);
    padding: 32px 40px 80px;
    max-width: calc(var(--sidebar-w) + 960px);
}

/* ── Overview Sections ── */
.doc-section {
    margin-bottom: 48px;
    scroll-margin-top: calc(var(--topbar-h) + 20px);
}

.doc-section h2 {
    font-size: 26px;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--panel-border);
}

.doc-section h3 {
    font-size: 17px;
    margin: 20px 0 8px;
}

.doc-section p {
    font-size: 14.5px;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 10px;
}

/* Badge row */
.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(14, 95, 155, 0.08);
    color: var(--primary);
    border: 1px solid rgba(14, 95, 155, 0.15);
}

/* ── Code Blocks ── */
.code-block-wrapper {
    position: relative;
    margin: 12px 0;
}

.code-block {
    background: var(--code-bg);
    color: var(--code-text);
    border-radius: 10px;
    padding: 16px 18px;
    font-family: "JetBrains Mono", monospace;
    font-size: 12.5px;
    line-height: 1.55;
    overflow-x: auto;
    white-space: pre;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.code-block-wrapper .copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    color: var(--code-text);
    border: 1px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
    transition: background 150ms ease;
}

.code-block-wrapper .copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ── Tables ── */
.doc-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: 13.5px;
}

.doc-table th,
.doc-table td {
    text-align: left;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.doc-table th {
    background: #edf2f9;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--muted);
}

.doc-table tbody tr:hover {
    background: rgba(14, 95, 155, 0.04);
}

.doc-table code {
    background: rgba(14, 95, 155, 0.07);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

/* ── Endpoint Cards ── */
.endpoint-card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-left: 3px solid transparent;
    border-radius: 14px;
    box-shadow: 0 4px 20px rgba(17, 40, 74, 0.06);
    backdrop-filter: blur(8px);
    margin-bottom: 14px;
    overflow: hidden;
    transition: box-shadow 200ms ease, border-left-color 200ms ease;
}

.endpoint-card:hover {
    box-shadow: 0 8px 30px rgba(17, 40, 74, 0.1);
}

.endpoint-card:hover .method-get~.ep-path,
.endpoint-card.card-get:hover {
    border-left-color: var(--success);
}

.endpoint-card.card-post:hover {
    border-left-color: var(--primary);
}

.endpoint-card.card-delete:hover {
    border-left-color: var(--danger);
}

.endpoint-card.card-ws:hover {
    border-left-color: var(--warning);
}

.endpoint-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    cursor: pointer;
    user-select: none;
    transition: background 120ms ease;
}

.endpoint-header:hover {
    background: rgba(14, 95, 155, 0.03);
}

.endpoint-header:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: -2px;
    border-radius: 12px;
}

.endpoint-header .method-badge {
    font-size: 11px;
    min-width: 48px;
}

.endpoint-header .ep-path {
    font-family: "JetBrains Mono", monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.endpoint-header .ep-title {
    font-size: 13px;
    color: var(--muted);
    margin-left: auto;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.endpoint-header .chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform 250ms ease;
    color: var(--muted);
}

.endpoint-card.open .chevron {
    transform: rotate(180deg);
}

.endpoint-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.endpoint-card.open .endpoint-body {
    max-height: 8000px;
}

.endpoint-body-inner {
    padding: 0 18px 18px;
}

.endpoint-body-inner p {
    font-size: 14px;
    line-height: 1.65;
    margin-bottom: 12px;
}

.endpoint-body-inner h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin: 18px 0 8px;
}

/* ── Try It Panel ── */
.try-it {
    margin-top: 18px;
    padding: 18px;
    background: var(--accent-bg);
    border: 1px solid rgba(14, 95, 155, 0.1);
    border-radius: 12px;
}

.try-it h4 {
    margin: 0 0 14px !important;
    color: var(--primary) !important;
    font-size: 14px !important;
}

.try-field {
    margin-bottom: 10px;
}

.try-field label {
    display: block;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 4px;
    font-weight: 600;
}

.try-field-row {
    display: flex;
    gap: 6px;
    align-items: flex-start;
}

.try-field-row input {
    flex: 1;
}

.try-field input,
.try-field select,
.try-field textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #d5dce8;
    border-radius: 8px;
    font-size: 13px;
    font-family: inherit;
    background: #fff;
}

.try-field textarea {
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    min-height: 100px;
    resize: vertical;
}

.try-field input:focus,
.try-field select:focus,
.try-field textarea:focus {
    outline: 2px solid rgba(14, 95, 155, 0.25);
    border-color: var(--primary);
}

/* ── Quick-fill buttons for POST assessment ── */
.quick-fill-row {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.quick-fill-btn {
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid #d5dce8;
    background: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--primary);
    transition: all 150ms ease;
}

.quick-fill-btn:hover {
    background: rgba(14, 95, 155, 0.06);
    border-color: var(--primary);
}

/* ── Load button (ID pickers) ── */
.load-ids-btn {
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid #d5dce8;
    background: #fff;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    color: var(--primary);
    white-space: nowrap;
    transition: all 150ms ease;
    flex-shrink: 0;
}

.load-ids-btn:hover {
    background: rgba(14, 95, 155, 0.06);
    border-color: var(--primary);
}

.load-ids-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ── ID picker dropdown ── */
.id-picker-dropdown {
    position: absolute;
    z-index: 60;
    background: #fff;
    border: 1px solid #d5dce8;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    max-height: 240px;
    overflow-y: auto;
    min-width: 320px;
    margin-top: 4px;
}

.id-picker-item {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    transition: background 100ms ease;
}

.id-picker-item:last-child {
    border-bottom: none;
}

.id-picker-item:hover {
    background: rgba(14, 95, 155, 0.06);
}

.id-picker-item .picker-id {
    font-family: "JetBrains Mono", monospace;
    font-weight: 600;
    color: var(--text);
    font-size: 11px;
}

.id-picker-item .picker-meta {
    font-size: 11px;
    color: var(--muted);
    margin-left: auto;
}

.id-picker-empty {
    padding: 16px;
    text-align: center;
    font-size: 12px;
    color: var(--muted);
}

.id-picker-empty a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.try-send-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    background: linear-gradient(95deg, var(--primary) 0%, var(--primary-2) 100%);
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    font-family: inherit;
    transition: transform 120ms ease, opacity 120ms ease;
}

.try-send-btn:hover {
    transform: translateY(-1px);
}

.try-send-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ── cURL toggle ── */
.curl-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 8px;
    border: 1px solid #d5dce8;
    background: #fff;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    color: var(--muted);
    margin-left: 8px;
    transition: all 150ms ease;
}

.curl-toggle-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.curl-display {
    display: none;
    margin-top: 12px;
    position: relative;
}

.curl-display.show {
    display: block;
}

.curl-display pre {
    background: var(--code-bg);
    color: var(--code-text);
    border-radius: 10px;
    padding: 14px 18px;
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    line-height: 1.5;
    white-space: pre-wrap;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.curl-display .copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    color: var(--code-text);
    border: 1px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
    transition: background 150ms ease;
}

.curl-display .copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.try-btn-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.try-result {
    margin-top: 14px;
}

/* ── Response metadata bar ── */
.result-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.result-url {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    color: var(--muted);
    max-width: 400px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    font-family: "JetBrains Mono", monospace;
}

.status-2xx {
    background: rgba(31, 122, 63, 0.12);
    color: var(--success);
}

.status-4xx {
    background: rgba(192, 57, 43, 0.12);
    color: var(--danger);
}

.status-5xx {
    background: rgba(204, 122, 0, 0.12);
    color: var(--warning);
}

.result-time {
    font-size: 12px;
    color: var(--muted);
}

.result-size {
    font-size: 12px;
    color: var(--muted);
}

/* ── JSON Syntax Highlighting ── */
.result-body {
    background: var(--code-bg);
    color: var(--code-text);
    border-radius: 10px;
    padding: 14px 16px;
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre-wrap;
    max-height: 500px;
    overflow-y: auto;
}

.json-key {
    color: #c9d1d9;
}

.json-string {
    color: #a5d6ff;
}

.json-number {
    color: #79c0ff;
}

.json-bool {
    color: #ffa657;
}

.json-null {
    color: #ffa657;
}

.json-punct {
    color: #6e7681;
}

/* ── Collapsible response ── */
.response-collapsed {
    max-height: none;
    overflow: hidden;
}

.response-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 8px;
    margin-top: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: #a5d6ff;
    font-size: 11px;
    cursor: pointer;
    font-weight: 600;
    transition: all 150ms ease;
}

.response-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ── Error Card ── */
.result-error {
    padding: 16px 18px;
    border-radius: 12px;
    background: rgba(192, 57, 43, 0.06);
    border: 1px solid rgba(192, 57, 43, 0.18);
}

.result-error .error-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.result-error .error-type {
    font-size: 12px;
    font-weight: 700;
    color: var(--danger);
    text-transform: uppercase;
    font-family: "JetBrains Mono", monospace;
}

.result-error .error-message {
    font-size: 13px;
    color: var(--text);
    line-height: 1.5;
}

.result-error .error-hint {
    margin-top: 10px;
    padding: 10px 14px;
    background: rgba(14, 95, 155, 0.05);
    border-radius: 8px;
    font-size: 12px;
    color: var(--muted);
}

.result-error .error-hint a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

/* ══════ GUIDED DEMO ══════ */
.demo-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(95deg, var(--primary) 0%, var(--primary-2) 100%);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    font-family: "Space Grotesk", sans-serif;
    cursor: pointer;
    box-shadow: 0 6px 24px rgba(14, 95, 155, 0.25);
    transition: transform 150ms ease, box-shadow 150ms ease;
}

.demo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(14, 95, 155, 0.35);
}

.demo-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.demo-btn svg {
    width: 18px;
    height: 18px;
}

.demo-container {
    margin-top: 24px;
}

.demo-container.hidden {
    display: none;
}

/* ── Steps progress ── */
.demo-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.demo-step {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    position: relative;
}

.demo-step::before {
    content: "";
    position: absolute;
    left: 17px;
    top: 44px;
    bottom: 0;
    width: 2px;
    background: #e2e8f0;
}

.demo-step:last-child::before {
    display: none;
}

.demo-step.step-active::before {
    background: var(--primary);
}

.demo-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    background: #e2e8f0;
    color: var(--muted);
    transition: all 300ms ease;
}

.demo-step.step-active .demo-step-num {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 0 0 4px rgba(14, 95, 155, 0.2);
}

.demo-step.step-done .demo-step-num {
    background: var(--success);
    color: #fff;
}

.demo-step.step-error .demo-step-num {
    background: var(--danger);
    color: #fff;
}

.demo-step-content {
    flex: 1;
    min-width: 0;
}

.demo-step-title {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 4px;
    font-family: "Space Grotesk", sans-serif;
}

.demo-step-status {
    font-size: 13px;
    color: var(--muted);
}

/* Spinner animation */
.demo-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 700ms linear infinite;
    margin-right: 6px;
    vertical-align: middle;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Demo findings cards */
.demo-findings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.demo-finding-card {
    padding: 12px 16px;
    border-radius: 10px;
    background: var(--panel);
    border: 1px solid var(--panel-border);
    font-size: 13px;
}

.demo-finding-card .finding-severity {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.severity-critical {
    background: rgba(192, 57, 43, 0.12);
    color: var(--danger);
}

.severity-high {
    background: rgba(168, 56, 46, 0.12);
    color: #a8382e;
}

.severity-medium {
    background: rgba(204, 122, 0, 0.12);
    color: var(--warning);
}

.severity-low {
    background: rgba(63, 88, 112, 0.12);
    color: var(--info);
}

.severity-info {
    background: rgba(93, 104, 130, 0.12);
    color: var(--muted);
}

.demo-finding-card .finding-title {
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
    line-height: 1.3;
}

.demo-finding-card .finding-meta {
    font-size: 11px;
    color: var(--muted);
}

.demo-view-all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    cursor: pointer;
}

.demo-view-all:hover {
    text-decoration: underline;
}

/* ══════ ARCHITECTURE DIAGRAM ══════ */
.arch-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin: 24px 0;
    padding: 32px 20px;
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    overflow-x: auto;
}

.arch-box {
    padding: 16px 20px;
    border-radius: 12px;
    text-align: center;
    min-width: 140px;
}

.arch-box-title {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 6px;
}

.arch-box-sub {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.4;
}

.arch-input {
    background: rgba(14, 95, 155, 0.06);
    border: 1px solid rgba(14, 95, 155, 0.15);
}

.arch-core {
    background: linear-gradient(135deg, rgba(14, 95, 155, 0.08), rgba(15, 143, 122, 0.08));
    border: 2px solid rgba(14, 95, 155, 0.2);
    padding: 20px 24px;
}

.arch-output {
    background: rgba(15, 143, 122, 0.06);
    border: 1px solid rgba(15, 143, 122, 0.15);
}

.arch-arrow {
    font-size: 22px;
    color: var(--muted);
    padding: 0 8px;
    flex-shrink: 0;
}

/* ══════ BACK TO TOP ══════ */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(14, 95, 155, 0.3);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 300ms ease, transform 300ms ease;
    z-index: 80;
}

.back-to-top.show {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .hamburger-btn {
        display: flex;
    }

    .doc-sidebar {
        transform: translateX(-100%);
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        z-index: 200;
    }

    .doc-sidebar.mobile-open {
        transform: translateX(0);
    }

    .doc-content {
        margin-left: 0;
        padding: 24px 16px 60px;
    }

    .doc-topbar .label {
        display: none;
    }

    .doc-topbar .base-url-box input {
        width: 180px;
    }

    .doc-topbar nav {
        gap: 2px;
    }

    .doc-topbar nav a {
        padding: 6px 8px;
        font-size: 12px;
    }

    .arch-diagram {
        flex-direction: column;
    }

    .arch-arrow {
        transform: rotate(90deg);
    }

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

@media (max-width: 600px) {
    .doc-topbar {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 14px;
        gap: 10px;
    }

    .doc-topbar .base-url-box {
        width: 100%;
    }

    .doc-topbar .base-url-box input {
        width: 100%;
    }

    .doc-content {
        margin-top: 120px;
    }

    .endpoint-header {
        flex-wrap: wrap;
        gap: 8px;
    }

    .endpoint-header .ep-title {
        margin-left: 0;
    }
}

/* ── Animations ── */
@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.doc-section {
    animation: rise 420ms ease-out;
}

.endpoint-card {
    animation: rise 460ms ease-out;
}

/* Scrollbar on main content */
.doc-content::-webkit-scrollbar {
    width: 6px;
}

.doc-content::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

/* ── Section group titles within content ── */
.section-group-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 20px;
    font-weight: 700;
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--panel-border);
    color: var(--text);
}

/* ── Inline code in paragraphs ── */
.doc-section p code,
.endpoint-body-inner p code,
.endpoint-body-inner li code {
    background: rgba(14, 95, 155, 0.07);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

/* ── WS protocol cards ── */
.ws-note {
    padding: 14px 18px;
    border-radius: 10px;
    background: rgba(204, 122, 0, 0.06);
    border: 1px solid rgba(204, 122, 0, 0.15);
    color: var(--text);
    font-size: 13px;
    margin: 12px 0;
}

.ws-note strong {
    color: var(--warning);
}

/* code-label */
.code-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-bottom: 4px;
    display: block;
}

/* list styling inside endpoint body */
.endpoint-body-inner ul {
    padding-left: 20px;
    margin: 8px 0;
}

.endpoint-body-inner li {
    font-size: 13.5px;
    line-height: 1.6;
    margin-bottom: 4px;
}

/* ── Workflow cards ── */
.workflow-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 16px 0;
}

.workflow-card {
    padding: 18px 20px;
    border-radius: 12px;
    background: var(--panel);
    border: 1px solid var(--panel-border);
    transition: box-shadow 200ms ease;
}

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

.workflow-card:hover {
    box-shadow: 0 6px 20px rgba(17, 40, 74, 0.08);
}

.workflow-card h4 {
    font-size: 14px !important;
    font-family: "Space Grotesk", sans-serif;
    margin-bottom: 6px !important;
    color: var(--text) !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.workflow-card p {
    font-size: 13px !important;
    color: var(--muted) !important;
    margin: 0 !important;
}

.workflow-card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.workflow-card .code-block-wrapper {
    margin-top: 10px;
}

.workflow-card .code-block {
    font-size: 12px;
    white-space: pre;
    overflow-x: auto;
}

/* ── Info note boxes ── */
.info-note {
    padding: 14px 18px;
    border-radius: 10px;
    background: rgba(14, 95, 155, 0.04);
    border: 1px solid rgba(14, 95, 155, 0.12);
    color: var(--text);
    font-size: 13px;
    margin: 12px 0;
    line-height: 1.6;
}

.info-note strong {
    color: var(--primary);
}