/* =========================================================
   Legal documents theme
   Matches the public site's dark Unity-inspired interface.
   ========================================================= */

:root {
    color-scheme: dark;

    --document-bg: #1d1d1d;
    --document-panel: #303030;
    --document-text: #e8e8e8;
    --document-accent: #e95420;

    --document-muted: rgba(232, 232, 232, 0.68);
    --document-line: rgba(232, 232, 232, 0.16);
    --document-line-strong: rgba(232, 232, 232, 0.28);
    --document-surface-dark: rgba(0, 0, 0, 0.14);
    --document-surface-hover: rgba(232, 232, 232, 0.06);

    --document-radius: 8px;
    --document-radius-small: 6px;
    --document-width: 880px;
    --document-gutter: 28px;

    --document-font-family: Ubuntu, Cantarell, "Noto Sans", "Segoe UI", Arial, sans-serif;
    --document-font-size: 15px;
    --document-small-size: 12px;
    --document-line-height: 1.65;

    font-family: var(--document-font-family);
    font-size: var(--document-font-size);
}

/* =========================================================
   Reset
   ========================================================= */

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

html {
    min-width: 320px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    background: var(--document-bg);
    color: var(--document-text);
    font-family: var(--document-font-family);
    font-size: var(--document-font-size);
    line-height: var(--document-line-height);
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

a {
    color: var(--document-accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

a:hover {
    text-decoration-thickness: 2px;
}

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

/* =========================================================
   Shared layout
   ========================================================= */

.document-shell {
    width: min(calc(100% - var(--document-gutter)), var(--document-width));
    margin-inline: auto;
}

/* =========================================================
   Header
   ========================================================= */

.document-header {
    position: sticky;
    z-index: 10;
    top: 0;
    /*border-bottom: 1px solid var(--document-line);*/
    background: var(--document-bg);
}

.document-header__inner {
    display: flex;
    min-height: 68px;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-top: max(9px, env(safe-area-inset-top));
    padding-bottom: 9px;
}

.document-brand {
    color: var(--document-text);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.document-brand:hover {
    color: var(--document-accent);
}

.document-game {
    margin: 2px 0 0;
    color: var(--document-muted);
    font-size: var(--document-small-size);
    line-height: 1.35;
}

.copy-link {
    display: inline-flex;
    min-height: 40px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 13px;
    border: 1px solid var(--document-line-strong);
    border-radius: var(--document-radius-small);
    background: var(--document-panel);
    color: var(--document-text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
}

.copy-link:hover {
    border-color: var(--document-accent);
    background: var(--document-surface-hover);
}

.copy-link.is-copied {
    border-color: var(--document-accent);
    background: var(--document-accent);
    color: var(--document-text);
}

.copy-link svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

/* =========================================================
   Document
   ========================================================= */

.document-main {
    padding-block: 28px 50px;
}

.document-card {
    overflow: hidden;
    border: 1px solid var(--document-line);
    border-top: 3px solid var(--document-accent);
    border-radius: var(--document-radius);
    background: var(--document-panel);
}

.document-title {
    padding: clamp(24px, 5vw, 42px);
    border-bottom: 1px solid var(--document-line);
}

.document-type {
    margin: 0 0 9px;
    color: var(--document-accent);
    font-size: var(--document-small-size);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.document-title h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.14;
    text-wrap: balance;
}

.document-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 18px;
    margin-top: 16px;
    color: var(--document-muted);
    font-size: 12px;
}

.document-intro {
    padding: 22px clamp(24px, 5vw, 42px);
    border-bottom: 1px solid var(--document-line);
    background: var(--document-surface-dark);
    color: var(--document-text);
    font-size: 16px;
}

.document-sections {
    padding: 6px clamp(24px, 5vw, 42px) 36px;
}

.document-section {
    padding-top: 28px;
    scroll-margin-top: 86px;
}

.document-section + .document-section {
    margin-top: 26px;
    border-top: 1px solid var(--document-line);
}

.document-section h2 {
    margin: 0 0 13px;
    color: var(--document-text);
    font-size: clamp(20px, 3.5vw, 25px);
    font-weight: 700;
    letter-spacing: -0.012em;
    line-height: 1.28;
}

.document-content {
    color: var(--document-text);
}

.document-content > :first-child {
    margin-top: 0;
}

.document-content > :last-child {
    margin-bottom: 0;
}

.document-content p,
.document-content ul,
.document-content ol {
    margin: 0 0 14px;
}

.document-content ul,
.document-content ol {
    padding-left: 24px;
}

.document-content li + li {
    margin-top: 6px;
}

.document-content strong {
    color: var(--document-text);
}

.document-content table {
    width: 100%;
    border-collapse: collapse;
    background: var(--document-bg);
}

.document-content th,
.document-content td {
    padding: 10px;
    border: 1px solid var(--document-line);
    text-align: left;
    vertical-align: top;
}

.document-content th {
    background: var(--document-surface-hover);
    color: var(--document-text);
}

.document-content blockquote {
    margin: 18px 0;
    padding: 13px 16px;
    border-left: 3px solid var(--document-accent);
    background: var(--document-surface-dark);
    color: var(--document-muted);
}

.document-content code {
    padding: 2px 5px;
    border: 1px solid var(--document-line);
    border-radius: 4px;
    background: var(--document-bg);
    color: var(--document-text);
    font-family: "Ubuntu Mono", "Noto Sans Mono", Consolas, monospace;
    font-size: 0.92em;
}

.document-content hr {
    height: 1px;
    margin: 24px 0;
    border: 0;
    background: var(--document-line);
}

/* =========================================================
   Footer
   ========================================================= */

.document-footer {
    border-top: 1px solid var(--document-line);
    color: var(--document-muted);
    font-size: 12px;
}

.document-footer .document-shell {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px 20px;
    padding-top: 20px;
    padding-bottom: max(22px, env(safe-area-inset-bottom));
}

.document-footer a {
    color: inherit;
}

.document-footer a:hover {
    color: var(--document-accent);
}

/* =========================================================
   Error page
   ========================================================= */

.docs-error-page {
    display: grid;
    place-items: center;
    padding: 20px;
}

.docs-error {
    width: min(100%, 520px);
    padding: 34px;
    border: 1px solid var(--document-line);
    border-top: 3px solid var(--document-accent);
    border-radius: var(--document-radius);
    background: var(--document-panel);
    text-align: center;
}

.docs-error__code {
    color: var(--document-accent);
    font-size: var(--document-small-size);
    font-weight: 700;
    letter-spacing: 0.12em;
}

.docs-error h1 {
    margin: 8px 0;
    font-size: clamp(26px, 6vw, 36px);
}

.docs-error p {
    margin: 0;
    color: var(--document-muted);
}

/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 560px) {
    :root {
        --document-gutter: 20px;
        --document-font-size: 14px;
    }

    .document-header {
        position: static;
    }

    .document-header__inner {
        min-height: 62px;
    }

    .copy-link {
        width: 40px;
        min-height: 40px;
        padding: 0;
    }

    .copy-link span {
        display: none;
    }

    .document-main {
        padding-block: 10px 28px;
    }

    .document-card {
        border-right: 0;
        border-left: 0;
        border-radius: 0;
    }

    .document-title {
        padding: 23px 18px;
    }

    .document-title h1 {
        font-size: clamp(27px, 9vw, 34px);
    }

    .document-intro {
        padding: 18px;
        font-size: 15px;
    }

    .document-sections {
        padding: 3px 18px 28px;
    }

    .document-section {
        padding-top: 25px;
        scroll-margin-top: 12px;
    }

    .document-section + .document-section {
        margin-top: 23px;
    }

    .document-content ul,
    .document-content ol {
        padding-left: 21px;
    }

    .document-content table {
        display: block;
        max-width: 100%;
        overflow-x: auto;
    }
}

/* =========================================================
   Accessibility
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

/* =========================================================
   Print
   ========================================================= */

@media print {
    :root {
        color-scheme: light;
        --document-bg: #ffffff;
        --document-panel: #ffffff;
        --document-text: #111111;
        --document-muted: #555555;
        --document-line: #cccccc;
        --document-line-strong: #999999;
        --document-surface-dark: #f5f5f5;
        --document-surface-hover: #eeeeee;
    }

    .document-header,
    .document-footer {
        display: none;
    }

    body {
        background: #ffffff;
        color: #111111;
        font-size: 11pt;
    }

    .document-shell {
        width: 100%;
    }

    .document-main {
        padding: 0;
    }

    .document-card {
        border: 0;
        background: #ffffff;
    }

    .document-title,
    .document-intro,
    .document-sections {
        padding-right: 0;
        padding-left: 0;
    }

    .document-section {
        break-inside: avoid;
    }

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