:root {
        /* Two-color mono: dark base + light ink (everything else is alpha steps) */
        --ink: #0a0a0a;
        --paper: #e8e8e8;
        --paper-rgb: 232, 232, 232;
        --bg: var(--ink);
        --bg-elevated: color-mix(in srgb, var(--paper) 5.5%, var(--ink));
        --bg-card: color-mix(in srgb, var(--paper) 6.5%, var(--ink));
        --text: var(--paper);
        --muted: rgba(var(--paper-rgb), 0.42);
        --surface: rgba(var(--paper-rgb), 0.06);
        --surface-mid: rgba(var(--paper-rgb), 0.1);
        --surface-strong: rgba(var(--paper-rgb), 0.14);
        --ring: rgba(var(--paper-rgb), 0.2);
        --accent: var(--text);
        --accent-hot: var(--text);
        --accent-dim: rgba(var(--paper-rgb), 0.12);
        --success: var(--text);
        --warn: var(--muted);
        --radius: 14px;
        --radius-sm: 10px;
        --shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
        --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
        --font: "DM Sans", system-ui, sans-serif;
        --mono: "JetBrains Mono", ui-monospace, monospace;
        --scrollbar-track: rgba(var(--paper-rgb), 0.06);
        --scrollbar-thumb: rgba(var(--paper-rgb), 0.28);
        --scrollbar-thumb-hover: rgba(var(--paper-rgb), 0.44);
        --scrollbar-size: 8px;
      }

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

      html {
        scroll-behavior: smooth;
        scrollbar-width: thin;
        scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
      }

      body {
        font-family: var(--font);
        background: var(--bg);
        color: var(--text);
        line-height: 1.55;
        min-height: 100vh;
      }

      a {
        color: var(--accent);
        text-decoration: none;
      }
      a:hover {
        text-decoration: underline;
      }

      a:focus-visible,
      button:focus-visible,
      select:focus-visible,
      input:focus-visible {
        outline: 2px solid var(--accent);
        outline-offset: 2px;
      }

      ::selection {
        background: rgba(var(--paper-rgb), 0.25);
        color: var(--text);
      }

      *::-webkit-scrollbar {
        width: var(--scrollbar-size);
        height: var(--scrollbar-size);
      }

      *::-webkit-scrollbar-track {
        background: var(--scrollbar-track);
        border-radius: 999px;
      }

      *::-webkit-scrollbar-thumb {
        background: var(--scrollbar-thumb);
        border-radius: 999px;
        border: 2px solid transparent;
        background-clip: padding-box;
      }

      *::-webkit-scrollbar-thumb:hover {
        background: var(--scrollbar-thumb-hover);
        border: 2px solid transparent;
        background-clip: padding-box;
      }

      *::-webkit-scrollbar-corner {
        background: transparent;
      }

      .nav {
        position: sticky;
        top: 0;
        z-index: 50;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        padding: 0.9rem clamp(1rem, 4vw, 2rem);
        background: rgba(var(--paper-rgb), 0.04);
        backdrop-filter: blur(16px);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
      }

      .brand {
        font-weight: 700;
        font-size: 1.15rem;
        letter-spacing: -0.02em;
        color: var(--text);
        text-decoration: none;
      }
      .brand:hover {
        text-decoration: none;
        color: var(--accent-hot);
      }
      .brand span {
        color: var(--accent);
      }

      .nav-links {
        display: flex;
        gap: 1.25rem;
        flex-wrap: wrap;
        align-items: center;
      }

      .nav-links a {
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--muted);
      }
      .nav-links a:hover {
        color: var(--text);
        text-decoration: none;
      }

      .btn-nav {
        padding: 0.45rem 0.9rem;
        border-radius: 8px;
        background: var(--accent-dim);
        color: var(--text);
        font-weight: 600;
        font-size: 0.85rem;
      }
      .btn-nav:hover {
        background: rgba(var(--paper-rgb), 0.18);
        text-decoration: none;
      }

      .hero {
        max-width: 920px;
        margin: 0 auto;
        padding: clamp(2.5rem, 6vw, 4rem) 1.5rem 2.25rem;
        text-align: center;
      }

      .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.35rem 0.85rem;
        border-radius: 999px;
        font-size: 0.72rem;
        font-weight: 600;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--text);
        background: var(--accent-dim);
        margin-bottom: 1.25rem;
      }

      .hero h1 {
        font-size: clamp(1.9rem, 5vw, 2.75rem);
        font-weight: 700;
        letter-spacing: -0.035em;
        line-height: 1.12;
        margin-bottom: 1rem;
        color: var(--text);
      }

      .hero p.lead {
        color: var(--muted);
        font-size: clamp(1rem, 2.5vw, 1.12rem);
        max-width: 540px;
        margin: 0 auto 1.5rem;
        line-height: 1.65;
      }

      .hero-features {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: center;
        margin-bottom: 1.75rem;
      }

      .hero-features span {
        font-size: 0.8rem;
        color: var(--muted);
        padding: 0.35rem 0.75rem;
        border-radius: 8px;
        background: var(--surface);
      }

      .hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
        justify-content: center;
      }

      .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.45rem;
        padding: 0.72rem 1.35rem;
        border-radius: var(--radius-sm);
        font-weight: 600;
        font-size: 0.92rem;
        border: none;
        cursor: pointer;
        font-family: inherit;
        transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
      }

      .btn-primary {
        background: var(--paper);
        color: var(--ink);
        box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
      }
      .btn-primary:hover {
        transform: translateY(-1px);
        filter: brightness(1.06);
        text-decoration: none;
      }

      .btn-ghost {
        background: var(--surface);
        color: var(--text);
      }
      .btn-ghost:hover {
        background: var(--surface-mid);
        text-decoration: none;
      }

      section {
        max-width: 1080px;
        margin: 0 auto;
        padding: clamp(2rem, 5vw, 3rem) clamp(1rem, 4vw, 2rem);
      }

      .section-head {
        display: flex;
        flex-wrap: wrap;
        align-items: flex-end;
        justify-content: space-between;
        gap: 1rem;
        margin-bottom: 0.25rem;
      }

      section h2 {
        font-size: clamp(1.25rem, 3vw, 1.5rem);
        font-weight: 700;
        letter-spacing: -0.03em;
        display: flex;
        align-items: center;
        gap: 0.6rem;
      }

      section h2::before {
        content: "";
        width: 4px;
        height: 1.35em;
        border-radius: 4px;
        background: var(--text);
      }

      .section-intro {
        color: var(--muted);
        font-size: 0.95rem;
        margin-bottom: 1.35rem;
        max-width: 720px;
        line-height: 1.65;
      }

      .docs-toolbar {
        margin-bottom: 1.25rem;
        max-width: 360px;
      }

      .docs-toolbar input {
        width: 100%;
        padding: 0.65rem 1rem 0.65rem 2.5rem;
        border-radius: var(--radius-sm);
        border: 0;
        background: var(--bg-card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23a3a3a3' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E") no-repeat 0.85rem center;
        color: var(--text);
        font-family: inherit;
        font-size: 0.9rem;
        transition: box-shadow 0.15s ease;
      }

      .docs-toolbar input::placeholder {
        color: var(--muted);
        opacity: 0.85;
      }

      .docs-toolbar input:focus {
        outline: none;
        box-shadow: 0 0 0 3px var(--accent-dim);
      }

      .doc-section.hidden {
        display: none;
      }

      .table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
      }

      table {
        width: 100%;
        border-collapse: collapse;
        font-size: 0.84rem;
      }

      th,
      td {
        padding: 0.72rem 1.05rem;
        text-align: left;
        vertical-align: top;
      }

      th {
        color: var(--muted);
        font-weight: 600;
        font-size: 0.72rem;
        text-transform: uppercase;
        letter-spacing: 0.06em;
      }

      tbody tr {
        transition: background 0.12s ease;
      }

      tbody tr:nth-child(even) td {
        background: rgba(255, 255, 255, 0.025);
      }

      tbody tr:hover td {
        background: var(--surface-mid);
      }

      code.path {
        font-family: var(--mono);
        font-size: 0.78rem;
        color: rgba(var(--paper-rgb), 0.82);
        word-break: break-all;
      }

      .pill {
        display: inline-block;
        padding: 0.18rem 0.55rem;
        border-radius: 6px;
        font-size: 0.68rem;
        font-weight: 700;
        font-family: var(--mono);
        background: var(--accent-dim);
        color: var(--text);
        letter-spacing: 0.02em;
      }

      .play-layout {
        display: grid;
        gap: 1rem;
      }

      @media (min-width: 960px) {
        .play-layout {
          grid-template-columns: minmax(280px, 1fr) minmax(0, 1.42fr);
          align-items: stretch;
        }
      }

      body.playground-page {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
      }

      body.playground-page > header.nav {
        flex-shrink: 0;
      }

      body.playground-page > footer {
        flex-shrink: 0;
      }

      body.playground-page main.playground-shell {
        flex: 1;
        display: flex;
        flex-direction: column;
        min-height: 0;
        max-width: min(1320px, 100%);
        margin: 0 auto;
        width: 100%;
        padding: 1rem clamp(1rem, 4vw, 2rem) 2rem;
      }

      body.playground-page .play-layout {
        flex: 1;
        min-height: 0;
      }

      @media (min-width: 960px) {
        body.playground-page .play-layout {
          min-height: min(88vh, calc(100vh - 8.5rem));
        }
      }

      .playground-shell .panel {
        background: var(--bg-card);
        border-radius: var(--radius-sm);
        padding: 1.1rem 1.15rem;
        box-shadow: none;
        border: 1px solid rgba(var(--paper-rgb), 0.045);
      }

      .play-right-stack {
        display: flex;
        flex-direction: column;
        gap: 0.85rem;
        min-height: 0;
        min-width: 0;
      }

      .play-right-stack .response-panel-fs {
        flex: 1;
        display: flex;
        flex-direction: column;
      }

      .play-right-stack .response-panel-fs .response-block {
        flex: 1;
      }

      .play-right-stack .curl-side-panel .curl-examples-block {
        margin-bottom: 0;
      }

      .play-right-stack .curl-side-panel .pg-row:last-child {
        margin-bottom: 0;
      }

      .playground-shell .panel.response-panel {
        min-height: 0;
        display: flex;
        flex-direction: column;
      }

      .playground-shell .panel.response-panel-fs {
        background: transparent;
        border: none;
        padding: 0;
        box-shadow: none;
      }

      @media (min-width: 960px) {
        .play-right-stack {
          padding-left: 0.35rem;
        }
      }

      .response-block {
        flex: 1;
        display: flex;
        flex-direction: column;
        min-height: 0;
        margin-bottom: 0;
      }

      .pretty-toggle {
        display: flex;
        align-items: center;
        gap: 0.4rem;
        cursor: pointer;
        font-size: 0.88rem;
        color: var(--muted);
      }

      .pretty-toggle input {
        cursor: pointer;
      }

      .pg-row {
        margin-bottom: 1rem;
      }

      .pg-row label {
        display: block;
        font-size: 0.8rem;
        font-weight: 600;
        color: var(--muted);
        margin-bottom: 0.35rem;
      }

      .custom-select {
        position: relative;
        width: 100%;
      }

      .custom-select-trigger {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        padding: 0.6rem 0.85rem;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(255, 255, 255, 0.06);
        background: var(--bg-elevated);
        color: var(--text);
        font-family: inherit;
        font-size: 0.9rem;
        text-align: left;
        cursor: pointer;
        transition: box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
      }

      .custom-select-trigger:hover {
        border-color: var(--ring);
        background: var(--surface);
      }

      .custom-select-trigger:focus {
        outline: none;
        box-shadow: 0 0 0 3px var(--accent-dim);
        border-color: rgba(var(--paper-rgb), 0.28);
      }

      .custom-select.open .custom-select-trigger {
        border-color: rgba(var(--paper-rgb), 0.35);
        box-shadow: 0 0 0 3px var(--accent-dim);
      }

      .custom-select-value {
        flex: 1;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 0.88rem;
      }

      .custom-select-chevron {
        flex-shrink: 0;
        width: 1rem;
        height: 1rem;
        opacity: 0.7;
        transition: transform 0.2s ease;
      }

      .custom-select.open .custom-select-chevron {
        transform: rotate(180deg);
      }

      .custom-select-list {
        position: absolute;
        left: 0;
        right: 0;
        top: calc(100% + 6px);
        z-index: 40;
        max-height: min(320px, 45vh);
        overflow-y: auto;
        margin: 0;
        padding: 0.35rem;
        list-style: none;
        border-radius: var(--radius-sm);
        background: var(--bg-elevated);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
        display: none;
      }

      .custom-select.open .custom-select-list {
        display: block;
      }

      .custom-select-option {
        margin: 0;
        padding: 0.55rem 0.65rem;
        border-radius: 6px;
        font-size: 0.85rem;
        line-height: 1.35;
        cursor: pointer;
        color: var(--text);
        transition: background 0.1s ease;
      }

      .custom-select-option:hover,
      .custom-select-option:focus {
        outline: none;
        background: var(--accent-dim);
      }

      .custom-select-option[aria-selected="true"] {
        background: rgba(var(--paper-rgb), 0.16);
        color: var(--text);
      }

      .playground-shell input[type="text"],
      textarea {
        width: 100%;
        padding: 0.6rem 0.85rem;
        border-radius: var(--radius-sm);
        border: 0;
        background: var(--bg-elevated);
        color: var(--text);
        font-family: inherit;
        font-size: 0.9rem;
        transition: box-shadow 0.15s ease;
      }

      .playground-shell input[type="text"]:focus,
      textarea:focus {
        outline: none;
        box-shadow: 0 0 0 3px var(--accent-dim);
      }

      textarea {
        font-family: var(--mono);
        font-size: 0.8rem;
        min-height: 72px;
        resize: vertical;
      }

      .fields-grid {
        display: grid;
        gap: 0.75rem;
      }

      .url-preview {
        font-family: var(--mono);
        font-size: 0.74rem;
        color: rgba(var(--paper-rgb), 0.82);
        padding: 0.75rem 0.9rem;
        background: color-mix(in srgb, var(--paper) 4%, var(--ink));
        border-radius: var(--radius-sm);
        word-break: break-all;
        line-height: 1.5;
      }

      .pg-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
        align-items: center;
        margin-top: 1rem;
      }

      .hint {
        font-size: 0.78rem;
        color: var(--muted);
      }

      .meta-bar {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        font-size: 0.82rem;
        margin-bottom: 0.65rem;
      }

      .meta-bar span strong {
        color: var(--muted);
        font-weight: 500;
      }

      #res-status.ok {
        color: var(--text);
        font-weight: 600;
      }
      #res-status.err {
        color: rgba(var(--paper-rgb), 0.38);
        font-weight: 600;
      }

      #response-out {
        flex: 1;
        font-family: var(--mono);
        font-size: 0.77rem;
        line-height: 1.5;
        padding: 1rem 1.05rem;
        border-radius: var(--radius-sm);
        background: var(--ink);
        max-height: min(460px, 58vh);
        overflow: auto;
        white-space: pre-wrap;
        word-break: break-word;
      }

      body.playground-page #response-out {
        max-height: none;
        flex: 1;
        min-height: min(54vh, 560px);
        border: none;
        background: rgba(0, 0, 0, 0.2);
      }

      footer {
        text-align: center;
        padding: 2.5rem 1rem 3.5rem;
        color: var(--muted);
        font-size: 0.84rem;
        margin-top: 1rem;
      }

      footer a {
        color: var(--muted);
      }
      footer a:hover {
        color: var(--text);
      }

      .empty-state {
        color: var(--muted);
        font-size: 0.85rem;
        font-style: italic;
      }

      .hidden {
        display: none !important;
      }

      .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
      }

      #docs-empty {
        text-align: center;
        padding: 2rem 1rem;
      }

      .url-row {
        display: flex;
        gap: 0.5rem;
        align-items: stretch;
      }

      .url-row .url-preview {
        flex: 1;
        min-width: 0;
      }

      .btn-copy {
        flex-shrink: 0;
        padding: 0.5rem 0.85rem;
        border-radius: var(--radius-sm);
        border: 0;
        background: rgba(255, 255, 255, 0.06);
        color: var(--muted);
        font-size: 0.78rem;
        font-weight: 600;
        cursor: pointer;
        font-family: inherit;
        transition: color 0.15s, background 0.15s;
      }

      .btn-copy:hover {
        color: var(--text);
        background: var(--accent-dim);
      }

      .btn-copy.copied {
        color: var(--text);
        background: var(--surface-mid);
      }

      .btn-copy:disabled {
        opacity: 0.45;
        cursor: not-allowed;
      }

      /* Docs layout: sidebar + flat endpoint sections */
      body.docs-no-scroll {
        overflow: hidden;
      }

      #docs-overview,
      #section-intro,
      #section-base-url,
      #section-response,
      #section-quickstart,
      #section-rate-cache,
      #section-endpoints,
      #section-hub,
      #section-anime,
      #section-stream,
      #section-schedule {
        scroll-margin-top: 5rem;
      }

      .docs-examples-actions {
        margin: 0.35rem 0 0.5rem;
      }

      .docs-examples-grid > .docs-example-collapsible:first-of-type {
        margin-top: 0;
      }

      .docs-examples-category-note {
        font-size: 0.92rem;
        color: rgba(var(--paper-rgb), 0.85);
      }

      .docs-example-collapsible {
        border-radius: var(--radius-sm);
        border: 1px solid rgba(var(--paper-rgb), 0.1);
        background: var(--bg-card);
        margin-top: 1.05rem;
      }

      .docs-example-summary {
        display: flex;
        align-items: flex-start;
        gap: 0.55rem;
        padding: 0.65rem 0.9rem;
        cursor: pointer;
        font-size: 0.875rem;
        font-weight: 600;
        color: var(--text);
        list-style: none;
        user-select: none;
      }

      .docs-example-summary::-webkit-details-marker {
        display: none;
      }

      .docs-example-summary::before {
        content: "▸";
        flex-shrink: 0;
        margin-top: 0.12em;
        color: var(--muted);
        font-size: 0.8rem;
      }

      details.docs-example-collapsible[open] > .docs-example-summary::before {
        content: "▾";
      }

      .docs-example-summary .path {
        word-break: break-word;
        white-space: normal;
        line-height: 1.35;
      }

      .docs-example-summary span {
        font-weight: 500;
        color: var(--muted);
        font-size: 0.82rem;
      }

      .docs-examples-grid + .docs-example-collapsible {
        margin-top: 1.35rem;
      }

      .docs-example-pre {
        max-height: 28rem;
        overflow: auto;
        margin: 0;
        padding: 0.85rem 1rem 1rem;
        border-radius: 0 0 var(--radius-sm) var(--radius-sm);
        border-top: 1px solid rgba(var(--paper-rgb), 0.08);
        font-size: 0.8rem;
      }

      .docs-endpoint-card {
        margin-bottom: 2rem;
        padding-bottom: 1.75rem;
        border-bottom: 1px solid rgba(var(--paper-rgb), 0.08);
      }

      .docs-endpoint-card:last-child {
        border-bottom: none;
        margin-bottom: 0;
        padding-bottom: 0;
      }

      .docs-endpoint-title {
        margin: 0 0 0.45rem;
        font-size: 1.05rem;
        font-weight: 600;
        line-height: 1.35;
      }

      .docs-endpoint-card > .doc-prose {
        margin: 0.25rem 0 0;
      }

      .docs-endpoint-card .docs-example-collapsible {
        margin-top: 0.85rem;
      }

      .docs-example-summary-label {
        font-weight: 600;
        color: var(--text);
      }

      .docs-limit-dl {
        margin: 0.5rem 0 0;
        display: grid;
        grid-template-columns: 7.5rem 1fr;
        gap: 0.45rem 1rem;
        font-size: 0.9rem;
      }

      .docs-limit-dl dt {
        margin: 0;
        color: var(--muted);
        font-weight: 500;
      }

      .docs-limit-dl dd {
        margin: 0;
      }

      .doc-prose--tight-top {
        margin-top: 0.35rem;
      }

      .docs-lead--examples-note {
        font-size: 0.92rem;
        margin-top: 0.5rem;
        max-width: 46rem;
      }

      .docs-examples-status--overview {
        margin: 0.5rem 0 0;
        min-height: 1.35em;
      }

      .docs-example-path {
        font-weight: 500;
        font-size: 0.82rem;
        color: var(--muted);
      }
        font-size: 0.82rem;
        color: var(--muted);
        margin: 0 0 0.85rem;
        min-height: 1.35em;
      }

      .docs-example-title {
        margin: 0 0 0.55rem;
        font-size: 0.92rem;
        font-weight: 600;
        color: var(--text);
      }

      .docs-example-note {
        margin-top: 0.5rem;
      }

      .docs-stream-iframe-wrap {
        margin-top: 1.25rem;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
      }

      .docs-stream-iframe-caption {
        margin: 0;
        font-size: 0.82rem;
        color: var(--text-muted, #888);
      }

      .docs-stream-iframe-status {
        margin: 0;
        font-size: 0.78rem;
        color: var(--text-muted, #888);
        font-style: italic;
        min-height: 1.1em;
      }

      #docs-stream-iframe {
        width: 100%;
        max-width: 560px;
        aspect-ratio: 16 / 9;
        border: 1px solid var(--border, #2a2a2a);
        border-radius: 6px;
        background: #000;
        display: block;
      }

      /* ── Player Events panel ── */
      .docs-player-events {
        margin-top: 1rem;
        border: 1px solid var(--border, #2a2a2a);
        border-radius: 6px;
        overflow: hidden;
      }

      .docs-player-events-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.45rem 0.75rem;
        background: var(--surface-2, #161616);
        border-bottom: 1px solid var(--border, #2a2a2a);
      }

      .docs-player-events-title {
        font-size: 0.8rem;
        font-weight: 600;
        color: var(--text, #e8e8e8);
        display: flex;
        align-items: center;
        gap: 0.4rem;
      }

      .docs-player-events-clear-btn {
        font-size: 0.72rem;
        padding: 0.15rem 0.55rem;
        border-radius: 4px;
        border: 1px solid var(--border, #2a2a2a);
        background: transparent;
        color: var(--text-muted, #888);
        cursor: pointer;
        transition: color 0.15s, border-color 0.15s;
      }
      .docs-player-events-clear-btn:hover {
        color: var(--text, #e8e8e8);
        border-color: var(--text-muted, #888);
      }

      .docs-player-event-log {
        list-style: none;
        margin: 0;
        padding: 0;
        max-height: 180px;
        overflow-y: auto;
        font-family: var(--font-mono, monospace);
        font-size: 0.72rem;
      }

      .docs-player-event-log-empty {
        padding: 0.6rem 0.75rem;
        color: var(--text-muted, #666);
        font-style: italic;
        font-family: inherit;
      }

      .docs-player-event-log-item {
        display: grid;
        grid-template-columns: auto auto 1fr;
        align-items: baseline;
        gap: 0.5rem;
        padding: 0.3rem 0.75rem;
        border-bottom: 1px solid var(--border, #1e1e1e);
      }
      .docs-player-event-log-item:last-child { border-bottom: none; }

      .docs-player-event-ts {
        color: var(--text-muted, #666);
        white-space: nowrap;
      }

      .docs-player-event-payload {
        color: var(--text, #ccc);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: block;
      }

      /* event-type pill colours */
      .pill--sm { font-size: 0.65rem; padding: 0.1rem 0.4rem; }
      .pill--event-time       { background: #1a3a1a; color: #6fcf6f; }
      .pill--event-complete   { background: #1a2a4a; color: #7eb8f7; }
      .pill--event-error      { background: #3a1a1a; color: #f77e7e; }
      .pill--event-watchinglog { background: #2a2a0a; color: #d4c06a; }

      /* ── Player Events docs section ── */
      .docs-player-events-docs {
        margin-top: 1.25rem;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
      }

      .docs-player-events-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 0.8rem;
      }
      .docs-player-events-table th,
      .docs-player-events-table td {
        text-align: left;
        padding: 0.35rem 0.6rem;
        border: 1px solid var(--border, #2a2a2a);
        color: var(--text, #ccc);
      }
      .docs-player-events-table th {
        background: var(--surface-2, #161616);
        font-weight: 600;
        font-size: 0.75rem;
        color: var(--text-muted, #999);
      }

      .docs-player-events-note {
        margin: 0;
        font-size: 0.8rem;
        color: var(--text-muted, #777);
      }

      .docs-backdrop {
        display: none;
      }

      .docs-shell {
        flex: 1;
        display: grid;
        grid-template-columns: 15.5rem minmax(0, 1fr);
        gap: 0 2rem;
        max-width: 1440px;
        margin: 0 auto;
        width: 100%;
        padding: 0 clamp(1rem, 4vw, 2rem) 3rem;
        align-items: start;
      }

      body.docs-page .pill {
        display: inline-block;
        padding: 0.2rem 0.5rem;
        border-radius: 6px;
        font-size: 0.72rem;
        font-weight: 700;
        font-family: var(--mono);
        background: var(--accent-dim);
        color: var(--text);
      }

      .docs-sidebar {
        position: sticky;
        top: 4.25rem;
        padding: 0.5rem 0 2rem;
        border-right: 1px solid rgba(var(--paper-rgb), 0.1);
        max-height: calc(100vh - 4.5rem);
        overflow-y: auto;
      }

      .docs-toc-title {
        font-size: 0.68rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--muted);
        margin: 0 0 0.75rem;
        padding-right: 0.75rem;
      }

      .docs-toc {
        display: flex;
        flex-direction: column;
        gap: 0.15rem;
        font-size: 0.875rem;
      }

      .docs-toc a {
        display: block;
        padding: 0.4rem 0.85rem 0.4rem 0.65rem;
        margin-right: -1px;
        color: var(--muted);
        text-decoration: none;
        border-radius: 6px 0 0 6px;
        border-left: 2px solid transparent;
        transition:
          color 0.12s ease,
          background 0.12s ease,
          border-color 0.12s ease;
      }

      .docs-toc a:hover {
        color: var(--text);
        background: var(--surface);
      }

      .docs-main {
        min-width: 0;
        padding-bottom: 1rem;
      }

      .docs-page-title {
        font-size: clamp(1.35rem, 3vw, 1.65rem);
        font-weight: 700;
        letter-spacing: -0.03em;
        margin-bottom: 0.5rem;
      }

      .docs-lead {
        color: var(--muted);
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
        max-width: 52rem;
        line-height: 1.65;
      }

      .docs-lead--tight {
        margin-bottom: 1.15rem;
      }

      .doc-section {
        margin: 0;
        padding: 2rem 0;
        border-top: 1px solid rgba(var(--paper-rgb), 0.1);
      }

      .doc-section-heading {
        font-size: 0.85rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.06em;
        color: var(--text);
        margin-bottom: 1rem;
      }

      .nav-docs {
        flex-wrap: wrap;
        align-items: center;
      }

      .docs-menu-btn {
        display: none;
        align-items: center;
        gap: 0.35rem;
        margin-left: auto;
        padding: 0.45rem 0.75rem;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(var(--paper-rgb), 0.15);
        background: var(--surface);
        color: var(--text);
        font-size: 0.82rem;
        font-weight: 600;
        font-family: inherit;
        cursor: pointer;
      }

      .docs-menu-btn:hover {
        background: var(--surface-mid);
      }

      @media (max-width: 1199px) {
        .docs-shell {
          grid-template-columns: 15rem minmax(0, 1fr);
          gap: 1rem 1.25rem;
        }
      }

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

        .docs-sidebar {
          position: fixed;
          top: 0;
          left: 0;
          bottom: 0;
          width: min(18rem, 88vw);
          z-index: 100;
          max-height: none;
          padding: 4.5rem 1.1rem 2rem;
          border-right: 1px solid rgba(var(--paper-rgb), 0.15);
          background: var(--bg);
          box-shadow: 12px 0 40px rgba(0, 0, 0, 0.35);
          transform: translateX(-105%);
          transition: transform 0.22s ease;
        }

        .docs-sidebar.is-open {
          transform: translateX(0);
        }

        .docs-backdrop {
          display: block;
          position: fixed;
          inset: 0;
          z-index: 90;
          background: rgba(0, 0, 0, 0.55);
          border: 0;
          padding: 0;
          cursor: pointer;
          opacity: 0;
          visibility: hidden;
          transition:
            opacity 0.2s ease,
            visibility 0.2s ease;
        }

        .docs-backdrop.is-visible {
          opacity: 1;
          visibility: visible;
        }

        .docs-menu-btn {
          display: inline-flex;
        }
      }

      @media (max-width: 640px) {
        .nav {
          flex-direction: column;
          align-items: flex-start;
        }
      }

/* —— Docs polish (portal-style IA) —— */
.doc-breadcrumb {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1rem;
}
.doc-breadcrumb a {
  color: var(--muted);
}
.doc-breadcrumb a:hover {
  color: var(--text);
}
.doc-breadcrumb span[aria-hidden="true"] {
  opacity: 0.45;
  padding: 0 0.4rem;
}
.doc-kicker {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.65rem;
}
.docs-overview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin: 1.15rem 0 1.5rem;
}
.docs-callout {
  border: 1px solid rgba(var(--paper-rgb), 0.12);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  padding: 1rem 1.15rem 1.1rem;
  margin: 1.25rem 0 1.75rem;
}
.docs-callout h3 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.45rem;
}
.docs-callout p {
  color: rgba(var(--paper-rgb), 0.88);
  font-size: 0.9rem;
  line-height: 1.6;
}
.doc-prose {
  color: rgba(var(--paper-rgb), 0.88);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 0.85rem;
  max-width: 46rem;
}
.doc-prose:last-child {
  margin-bottom: 0;
}
.doc-prose--after-code {
  margin-top: 0.75rem;
}
.doc-prose--filter-intro {
  margin-bottom: 1rem;
}
.pre-wrap {
  font-family: var(--mono);
  font-size: 0.73rem;
  line-height: 1.55;
  background: color-mix(in srgb, var(--paper) 4%, var(--ink));
  border-radius: var(--radius-sm);
  padding: 0.9rem 1rem;
  overflow-x: auto;
  margin-top: 0.5rem;
  border: 1px solid rgba(var(--paper-rgb), 0.1);
}
table.doc-table thead {
  border-bottom: 1px solid rgba(var(--paper-rgb), 0.14);
}
table.doc-table th {
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}
.nav-links a.nav-active {
  color: var(--text);
  font-weight: 600;
}
.playground-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 4vw, 2rem) 3rem;
}
.play-page-title {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  margin-bottom: 0.35rem;
}
.playground-intro {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 40rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.curl-preview {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.73rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.url-row .curl-preview {
  flex: 1;
  min-width: 0;
}

.curl-examples-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.curl-example-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.curl-example-snippet {
  flex: 1;
  min-width: 0;
  min-height: 2.5rem;
}

/* —— Docs page + code rail (match site dark mono) —— */
body.docs-page .docs-main {
  padding-bottom: 1rem;
}

.docs-policy-callout {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(var(--paper-rgb), 0.12);
  border-left: 4px solid rgba(var(--paper-rgb), 0.42);
  background: var(--bg-card);
  padding: 1rem 1.15rem 1.05rem;
  margin: 0.85rem 0 1.2rem;
}

.docs-policy-callout-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.55rem;
}

.docs-policy-callout-list {
  margin: 0;
  padding-left: 1.15rem;
  color: rgba(var(--paper-rgb), 0.82);
  font-size: 0.9rem;
  line-height: 1.65;
}

.docs-policy-callout-list li {
  margin-bottom: 0.35rem;
}

.docs-policy-callout-list li::marker {
  color: var(--muted);
}

.docs-code-rail {
  position: sticky;
  top: 5rem;
  align-self: start;
  max-height: calc(100vh - 5.25rem);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

.docs-code-rail-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.code-rail-section {
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid rgba(var(--paper-rgb), 0.08);
  padding: 1rem 1.05rem 1rem;
  box-shadow: var(--shadow-card);
  color: var(--text);
}

.code-rail-heading {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.65rem;
}

.code-rail-marker {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--muted);
}

.code-rail-heading-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.code-rail-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}

.code-rail-tab {
  appearance: none;
  border: 1px solid rgba(var(--paper-rgb), 0.14);
  background: var(--surface);
  color: rgba(var(--paper-rgb), 0.82);
  font-size: 0.73rem;
  font-weight: 600;
  font-family: inherit;
  padding: 0.38rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s;
}

.code-rail-tab:hover {
  background: var(--surface-mid);
  color: var(--text);
}

.code-rail-tab.is-active {
  background: var(--surface-strong);
  border-color: rgba(var(--paper-rgb), 0.35);
  color: var(--text);
}

.code-rail-route {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.46rem;
  margin-bottom: 0.55rem;
}

.code-rail-http {
  flex-shrink: 0;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  background: var(--accent-dim);
  padding: 0.22rem 0.52rem;
  border-radius: 6px;
  font-family: var(--mono);
}

.code-rail-route-path {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: rgba(var(--paper-rgb), 0.88);
  word-break: break-all;
}

.code-rail-editor-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.code-rail-editor-bar--spread {
  justify-content: space-between;
}

.code-rail-run {
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-sm);
  background: rgba(var(--paper-rgb), 0.14);
  color: var(--text);
  transition: background 0.15s;
}

.code-rail-run:hover:not(:disabled) {
  background: rgba(var(--paper-rgb), 0.22);
}

.code-rail-run:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.code-rail-btn-ghost {
  appearance: none;
  border: 1px solid rgba(var(--paper-rgb), 0.14);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: rgba(var(--paper-rgb), 0.88);
  transition:
    background 0.15s,
    color 0.15s;
}

.code-rail-btn-ghost:hover {
  background: var(--surface-mid);
  color: var(--text);
}

.code-rail-btn-ghost.is-copied {
  border-color: rgba(var(--paper-rgb), 0.35);
  background: var(--surface-strong);
  color: var(--text);
}

.code-rail-resp-meta {
  font-size: 0.74rem;
  color: var(--muted);
  flex: 1;
  min-width: 0;
  line-height: 1.35;
}

.code-rail-editor {
  position: relative;
  background: color-mix(in srgb, var(--paper) 3.5%, var(--ink));
  border-radius: var(--radius-sm);
  border: 1px solid rgba(var(--paper-rgb), 0.09);
  min-height: 5.5rem;
  max-height: 15rem;
  overflow: auto;
  padding: 0.62rem 0.65rem 0.7rem 0.58rem;
}

.code-rail-editor--tall {
  max-height: 20rem;
}

.numbered-code {
  font-family: var(--mono);
  font-size: 0.73rem;
  line-height: 1.55;
}

.lc-row {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0.45rem 0.65rem;
  margin-bottom: 0;
}

.lc-row:hover .lc-line {
  background: rgba(var(--paper-rgb), 0.035);
  border-radius: 3px;
}

.lc-n {
  text-align: right;
  padding-right: 0.45rem;
  color: rgba(var(--paper-rgb), 0.32);
  user-select: none;
  border-right: 1px solid rgba(var(--paper-rgb), 0.09);
}

.lc-t {
  color: rgba(var(--paper-rgb), 0.9);
  word-break: break-word;
}

.code-rail-editor .sh-name {
  color: #93c5fd;
  font-weight: 600;
}

.code-rail-editor .sh-flag {
  color: rgba(var(--paper-rgb), 0.72);
}

.code-rail-editor .sh-str {
  color: #86efac;
}

.code-rail-editor .sh-esc {
  color: rgba(var(--paper-rgb), 0.46);
}

.code-rail-editor .jf-key {
  color: #c4b5fd;
}

.code-rail-editor .jf-colon {
  color: rgba(var(--paper-rgb), 0.42);
}

.code-rail-editor .jf-str {
  color: #fde68a;
}

.code-rail-editor .jf-lit,
.code-rail-editor .jf-num {
  color: #93c5fd;
}

.code-rail-editor .jf-br {
  color: rgba(var(--paper-rgb), 0.75);
}

.code-rail-cta {
  font-size: 0.82rem;
  margin: -0.1rem 0 0;
  text-align: right;
}

.code-rail-cta a {
  color: var(--muted);
  font-weight: 600;
}

.code-rail-cta a:hover {
  color: var(--text);
}

/* ── AI prompt box ─────────────────────────────────────── */
.docs-prompt-box {
  border: 1px solid rgba(var(--paper-rgb), 0.15);
  border-radius: var(--radius);
  background: var(--bg-card);
  margin: 1.25rem 0 2rem;
  overflow: hidden;
}
.docs-prompt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid rgba(var(--paper-rgb), 0.1);
  background: rgba(var(--paper-rgb), 0.04);
}
.docs-prompt-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}
.docs-prompt-copy-btn {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(var(--paper-rgb), 0.2);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.docs-prompt-copy-btn:hover {
  background: rgba(var(--paper-rgb), 0.1);
  border-color: rgba(var(--paper-rgb), 0.35);
}
.docs-prompt-copy-btn--ok {
  background: rgba(var(--paper-rgb), 0.14);
  border-color: rgba(var(--paper-rgb), 0.4);
}
.docs-prompt-pre {
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.65;
  color: rgba(var(--paper-rgb), 0.88);
  padding: 1rem 1.15rem;
  margin: 0;
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 28rem;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
  background: transparent;
  border: none;
  tab-size: 2;
}