@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&display=swap');

* {
    box-sizing: border-box;
}

/* ── Design tokens ───────────────────────────────────────────── */

:root {
    /* Core */
    --foreground: #fafafa;
    --background: #09090b;
    --header: #111113;
    --text-muted: #71717a;

    /* Brand — Claude coral/clay */
    --branding: #d97757;
    --branding-bright: #e8916f;
    --branding-dim: color-mix(in srgb, var(--branding) 16%, transparent);

    /* Terminal / TUI chrome */
    --tui-border: #3a3a3e;
    --tui-bg: #0e0e10;
    --cursor: #d97757;
    --prompt: #86efac;

    /* Semantic colours */
    --success-text: #86efac;
    --success-bg:   #052e16;
    --success-border: #166534;
    --info-text:    #7dd3fc;
    --info-bg:      #082f49;
    --info-border:  #0c4a6e;
    --error-text:   #fca5a5;
    --error-bg:     #450a0a;
    --error-border: #991b1b;
    --warning-text: #fde68a;
    --warning-bg:   #422006;
    --warning-border: #92400e;

    /* Surfaces */
    --box:        #18181b;
    --box-shade:  #1e1e21;
    --box-border: #27272a;
    --box-border-light: #a0a0a1;

    /* Forms */
    --form-input-background:    #1c1c1f;
    --form-input-border:        #3f3f46;
    --form-input-focus-border:  #d97757;
    --form-input-error-border:  #ef4444;

    /* Navigation */
    --nav-link:       #a1a1aa;
    --nav-link-hover: #fafafa;

    /* Buttons */
    --button-text:          #fafafa;
    --default-button-rgb:   39,39,42;
    --primary-button-rgb:   217,119,87;
    --danger-button-rgb:    185,28,28;

    /* Close button */
    --close-button-bg:       rgba(255,255,255,.1);
    --close-button-text:     #fafafa;
    --close-button-bg-hover: rgba(255,255,255,.2);

    /* Links */
    --link-text:       #e0a08a;
    --link-hover-text: #eec3b1;
}

/* ── Light theme ─────────────────────────────────────────────────
   Dark is the default (the `:root` tokens above). The light theme only
   re-maps the colour tokens; every component reads them, so the whole UI
   flips. The coral brand accent is kept; the dark neutrals are inverted to
   warm off-whites and the semantic / form / button colours get light-mode
   variants so text stays legible on a pale background. Set on <html> by the
   inline theme-init script in layout.html and toggled in base.js. */
[data-theme="light"] {
    /* Core */
    --foreground: #1f1e1d;
    --background: #f7f6f3;
    --header: #fffefb;
    --text-muted: #6b6a66;

    /* Brand — coral stays; the "bright" emphasis tone darkens for contrast. */
    --branding: #d97757;
    --branding-bright: #b8542f;
    --branding-dim: color-mix(in srgb, var(--branding) 16%, transparent);

    /* Terminal / TUI chrome */
    --tui-border: #d8d4cc;
    --tui-bg: #f0eee9;
    --cursor: #d97757;
    --prompt: #15803d;

    /* Semantic colours */
    --success-text: #166534;
    --success-bg:   #dcfce7;
    --success-border: #86efac;
    --info-text:    #075985;
    --info-bg:      #e0f2fe;
    --info-border:  #7dd3fc;
    --error-text:   #b91c1c;
    --error-bg:     #fee2e2;
    --error-border: #fca5a5;
    --warning-text: #92400e;
    --warning-bg:   #fef3c7;
    --warning-border: #fde68a;

    /* Surfaces */
    --box:        #efede8;
    --box-shade:  #e6e3dc;
    --box-border: #ddd9d1;
    --box-border-light: #57534e;

    /* Forms */
    --form-input-background:    #ffffff;
    --form-input-border:        #d6d2ca;
    --form-input-focus-border:  #d97757;
    --form-input-error-border:  #ef4444;

    /* Navigation */
    --nav-link:       #57534e;
    --nav-link-hover: #1f1e1d;

    /* Buttons — primary/danger keep white text; the neutral default button
       darkens to a warm grey so its white label stays readable on light. */
    --button-text:          #fafafa;
    --default-button-rgb:   87,83,78;
    --primary-button-rgb:   217,119,87;
    --danger-button-rgb:    185,28,28;

    /* Close button */
    --close-button-bg:       rgba(0,0,0,.06);
    --close-button-text:     #1f1e1d;
    --close-button-bg-hover: rgba(0,0,0,.12);

    /* Links */
    --link-text:       #bf5e3c;
    --link-hover-text: #a04a2c;
}

/* While a theme switch is in flight, base.js adds `.theme-transition` to
   <html> so colour-bearing properties cross-fade instead of snapping. It's
   removed once the fade completes, so it never interferes with normal hover
   transitions. The `.theme-icon` rule below opts the toggle's sun/moon back
   into their own transform animation (the blanket rule would clobber it). */
html.theme-transition,
html.theme-transition *,
html.theme-transition *::before,
html.theme-transition *::after {
    transition: background-color 400ms ease, color 400ms ease, border-color 400ms ease,
                fill 400ms ease, stroke 400ms ease, box-shadow 400ms ease !important;
}
html.theme-transition .theme-icon {
    transition: opacity 400ms ease, transform 500ms cubic-bezier(.4, 0, .2, 1) !important;
}

/* ── Reset / base ────────────────────────────────────────────── */

html { height: 100%; }

body {
    background-color: var(--background);
    color: var(--foreground);
    margin: 0;
    padding: 0;
    height: 100%;
    line-height: 1.5;
}

body, button, input, optgroup, select, textarea {
    font-family: Jetbrains Mono, ui-monospace, SFMono-Regular, Menlo, Monaco,
        Consolas, Liberation Mono, Courier New, monospace;
    font-size: 16px;
}

[hidden], .hidden { display: none !important; }

/* ── Typography ──────────────────────────────────────────────── */

hr {
    border: 1px solid var(--box-border);
    margin: 1rem 0;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-weight: normal;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 1.05rem; }
h6 { font-size: 1rem; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

:not(pre) > code {
    border: 1px solid var(--box-border);
    background: var(--box);
    border-radius: 0.25rem;
    padding: 0 2px;
}

/* ── Links ───────────────────────────────────────────────────── */

a:not(.button) {
    text-decoration: none;
    color: var(--link-text);
}

a:not(.button, .button-card):hover {
    text-decoration: none;
    color: var(--link-hover-text);
}

/* ── Forms ───────────────────────────────────────────────────── */

form > .form-field:not(:last-child) {
    margin-bottom: 0.5rem;
}

input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea,
select {
    height: 2rem;
    padding: 0 0.5rem;
    background-color: var(--form-input-background);
    border: 2px solid var(--form-input-border);
    color: var(--foreground);
    border-radius: 0.25rem;
    width: auto;
    box-shadow: none;
    transition: border-color 150ms ease;
}

textarea {
    resize: vertical;
    min-height: 5rem;
}

input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea {
    -webkit-appearance: none;
    appearance: none;
}

input[type="email"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    border: 2px solid var(--form-input-focus-border);
    outline: 0;
}

input[type="email"]:not(:placeholder-shown):invalid,
input[type="number"]:not(:placeholder-shown):invalid,
input[type="search"]:not(:placeholder-shown):invalid,
input[type="text"]:not(:placeholder-shown):invalid,
input[type="tel"]:not(:placeholder-shown):invalid,
input[type="url"]:not(:placeholder-shown):invalid,
input[type="password"]:not(:placeholder-shown):invalid,
textarea:invalid,
select:invalid {
    border: 2px solid var(--form-input-error-border);
    outline: 0;
}

input::-webkit-search-cancel-button { display: none; }

/* Checkbox */
input[type="checkbox"] {
    -webkit-appearance: none;
    appearance: none;
    width: 1.2rem;
    height: 1.2rem;
    border: 2px solid var(--form-input-focus-border);
    border-radius: 50%;
    background-color: rgba(39, 56, 81, 0.3);
    display: inline-block;
    position: relative;
    cursor: pointer;
    transition: all 0.2s ease;
}

input[type="checkbox"]:hover {
    background-color: rgba(39, 56, 81, 0.6);
    box-shadow: 0 0 4px rgba(var(--primary-button-rgb), 0.4);
}

input[type="checkbox"]:checked {
    background-color: rgb(var(--primary-button-rgb));
    border-color: rgb(var(--primary-button-rgb));
}

input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 0.6rem;
    height: 0.6rem;
    background: var(--button-text);
    border-radius: 50%;
    transition: all 0.2s ease;
}

.form-container {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.form-container > .input-hint {
    font-size: 80%;
    color: var(--text-muted);
    margin-bottom: 0;
}

.form-container > .form-field {
    margin-top: 0.25rem;
    margin-bottom: 0.75rem;
}

.button-container {
    display: flex;
    justify-content: space-evenly;
}

.checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
}

.checkbox-container > label { margin-left: 0.5rem; }

/* ── Buttons ─────────────────────────────────────────────────── */

.button {
    display: flex;
    min-height: 2rem;
    justify-content: center;
    align-items: center;
    color: var(--button-text);
    background: none;
    border: 1px solid rgb(var(--default-button-rgb));
    border-radius: 0.25rem;
    font-weight: 500;
    padding: 0.125rem 1rem;
    text-decoration: none;
    user-select: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    width: max-content;
    transition: opacity 150ms ease, background-color 150ms ease;
}

.button:disabled {
    cursor: default;
    opacity: 0.7;
}

.button:not(.outline) {
    background-color: rgb(var(--default-button-rgb));
}

.button:hover:not(:disabled) {
    background-color: rgb(var(--default-button-rgb));
    opacity: 0.9;
}

.button.outline {
    border: 2px solid var(--box-border-light);
}

.button.primary:not(.outline) {
    background-color: rgb(var(--primary-button-rgb));
    border-color: rgb(var(--primary-button-rgb));
}

.button.primary:not(.outline):hover:not(:disabled) {
    opacity: 0.9;
}

.button.primary.outline {
    color: rgb(var(--primary-button-rgb));
    background-color: transparent;
    border-color: rgb(var(--primary-button-rgb));
}

.button.danger:not(.outline) {
    background-color: rgb(var(--danger-button-rgb));
    border-color: rgb(var(--danger-button-rgb));
}

.button.danger:not(.outline):hover:not(:disabled) {
    opacity: 0.9;
}

.button.danger.outline {
    background-color: transparent;
    border-color: rgb(var(--danger-button-rgb));
    color: var(--button-text);
}

.button.danger.outline:hover:not(:disabled) {
    background-color: rgb(var(--danger-button-rgb));
    opacity: 0.9;
}

/* Compact button modifier (toolbars, table actions, drawers). */
.button.small {
    padding: 0.2rem 0.55rem;
    font-size: 0.75rem;
}

/* Outline buttons in light mode. The base `.button` colour is `--button-text`
   (white), which is meant for filled buttons; on a transparent outline button
   over a pale page that's white-on-white. Give them readable dark / intent
   text at rest, and white again on hover when the button fills with colour.
   Primary outline buttons keep their coral text (set elsewhere), so they're
   excluded here; danger outline gets its own red text below. */
[data-theme="light"] .button.outline:not(.primary):not(.danger) {
    color: var(--foreground);
}
[data-theme="light"] .button.outline:not(.primary):not(.danger):hover:not(:disabled) {
    color: var(--button-text);
}
[data-theme="light"] .button.danger.outline {
    color: rgb(var(--danger-button-rgb));
}
[data-theme="light"] .button.danger.outline:hover:not(:disabled) {
    color: var(--button-text);
}

/* ── Tables ──────────────────────────────────────────────────── */

table {
    color: var(--foreground);
    width: 100%;
    background-color: var(--background);
    margin-bottom: 1rem;
    border-collapse: collapse;
    text-align: left;
}

table td, table th {
    padding: 0.75rem;
    vertical-align: top;
}

table thead th {
    border-bottom: 2px solid var(--box-border);
    vertical-align: bottom;
}

tbody tr {
    border-bottom: 2px solid var(--box-border);
}

table tbody tr:hover {
    background-color: var(--box);
}

@media (max-width: 480px) {
    table th { display: none; }

    /* Flex layout puts the label (::before) next to the cell content
       even when that content is itself a block element like a bar-cell
       or button row. !important defeats page-specific text-align rules
       (e.g. .container-table .numeric { text-align: right }) that would
       otherwise re-align the value in the stacked layout. */
    table td {
        display: flex;
        flex-wrap: wrap;
        align-items: baseline;
        justify-content: flex-start;
        column-gap: 0.5rem;
        padding: 0.25rem;
        border-top: none;
        border-bottom: 1px solid var(--box-border);
        overflow-wrap: anywhere;
        text-align: left !important;
    }

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

    /* Direct children become flex items that share the row with the
       label and fill the remaining space rather than dropping below. */
    table td > * {
        min-width: 0;
        text-align: left;
    }

    button {
        justify-content: center;
    }

    /* Only render the column-name prefix when a non-empty label exists.
       Reset font/color so the label stays consistent even when the cell
       itself uses a smaller, muted, or monospace style for the value. */
    table td[data-th]:not([data-th=""])::before {
        content: attr(data-th) ": ";
        font-weight: bold;
        font-size: 1rem;
        font-style: normal;
        font-variant-numeric: normal;
        color: var(--foreground);
        text-transform: none;
        letter-spacing: normal;
        white-space: normal;
        flex: 0 0 40%;
    }
}

/* ── Page grid ───────────────────────────────────────────────── */

.grid {
    display: grid;
    min-height: 100%;
    grid-template-rows: auto 1fr auto;
    grid-template-areas: "h" "c" "f";
}

header.grid-item {
    background-color: var(--header);
    grid-area: h;
    border-bottom: 1px solid var(--box-border);
    margin-bottom: 1.5rem;
    /* Match the percy subdomain topbar height (0.65rem vertical padding). The
       safe-area-inset-top is for standalone PWA mode (phone clock / battery). */
    padding: calc(0.65rem + env(safe-area-inset-top)) 1.5rem 0.65rem 1.5rem;
}

main.grid-item { grid-area: c; }

footer.grid-item {
    grid-area: f;
    text-align: center;
    background-color: var(--background);
    padding: 2.5rem 0.75rem;
}

footer > .copyright {
    margin: 0 auto;
    font-size: 14px;
    color: var(--text-muted);
}

footer > .copyright .footer-link {
    margin-left: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
}
footer > .copyright .footer-link:hover {
    color: var(--branding);
}

.grid-item {
    max-width: 100vw;
    padding: 0.75rem;
}

.not-mobile { display: none; }

@media (min-width: 480px) {
    .mobile-only { display: none; }
    .not-mobile  { display: unset; }
}

@media (min-width: 840px) {
    main.grid-item {
        padding-left: 5rem;
        padding-right: 5rem;
    }
}

@media (min-width: 1200px) {
    main.grid-item {
        padding-left: 10rem;
        padding-right: 10rem;
    }
}

/* ── Navigation ──────────────────────────────────────────────── */

nav.main-navigation {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    /* Center items vertically so links sit on the same line as taller items
       (the account button, the Percy section badge) instead of top-aligning. */
    align-items: center;
}

nav.main-navigation .nav-item {
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
    color: var(--nav-link);
    text-decoration: none;
    border: 1px solid transparent;
    transition: color 150ms ease, border-color 150ms ease;
}

nav.main-navigation .branding {
    color: var(--branding);
    width: max-content;
    text-align: left;
    font-weight: bold;
    white-space: nowrap;
}

/* Section indicator in the top nav (e.g. the Percy badge). Rendered only on
   pages that fill layout.html's `nav_section` block — purely visual. The
   wrapper is a `.nav-item`, so it picks up the nav's vertical margins and the
   1rem right-margin between items; here we only need to align its contents. */
.nav-section {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-section-sep {
    color: var(--text-muted);
    user-select: none;
}

.nav-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.1rem 0.55rem;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1.5;
    color: var(--branding-bright);
    background: var(--branding-dim);
    border: 1px solid color-mix(in srgb, var(--branding) 35%, transparent);
    border-radius: 999px;
    text-decoration: none;
    white-space: nowrap;
}

.nav-section-badge:hover {
    color: var(--foreground);
    border-color: var(--branding);
}

.nav-section-glyph { font-size: 0.7em; }

/* ── Theme toggle (sun / moon) ───────────────────────────────────────────
   A single icon button in the nav. The sun and moon are stacked in a fixed
   box; only one is visible per theme and they cross-fade with a rotate+scale
   so clicking smoothly morphs one into the other. */
/* Selectors are scoped under `nav.main-navigation` to match the specificity of
   the base `.nav-item` rule (the button also carries `.nav-item` for layout),
   so these colour/border/hover styles win. */
nav.main-navigation .theme-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.1rem;
    height: 2.1rem;
    padding: 0;
    color: var(--nav-link);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: color 150ms ease, background 150ms ease, border-color 150ms ease;
}
nav.main-navigation .theme-toggle:hover {
    color: var(--nav-link-hover);
    background: var(--box);
    border-color: var(--box-border);
}

.theme-toggle-track {
    position: relative;
    width: 1.15rem;
    height: 1.15rem;
}

.theme-icon {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: opacity 400ms ease, transform 500ms cubic-bezier(.4, 0, .2, 1);
}

/* Default (dark): the moon is shown, the sun is tucked away. */
.theme-icon-sun  { opacity: 0; transform: rotate(-90deg) scale(.4); }
.theme-icon-moon { opacity: 1; transform: rotate(0)      scale(1); }

/* Light: swap them. */
[data-theme="light"] .theme-icon-sun  { opacity: 1; transform: rotate(0)     scale(1); }
[data-theme="light"] .theme-icon-moon { opacity: 0; transform: rotate(90deg) scale(.4); }

.nav-item.spacer { margin-right: auto !important; }

nav.main-navigation .nav-item:not(:last-child) { margin-right: 1rem; }

a.nav-item:not(.branding):hover {
    border-bottom-color: var(--nav-link-hover);
    color: var(--nav-link-hover);
}

a.nav-item.branding:hover { border-bottom-color: var(--branding); }

a.nav-item.active { font-weight: bold; }

/* ── Account menu (expandable, replaces the old name link) ──────────────── */

.account-menu {
    position: relative;
    display: inline-flex;
}

.account-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0.2rem 0.5rem;
    font: inherit;
    color: var(--nav-link);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    height: auto;
    cursor: pointer;
    transition: color 150ms ease, background 150ms ease, border-color 150ms ease;
    -webkit-tap-highlight-color: transparent;
}
.account-trigger:hover,
.account-menu.open .account-trigger {
    color: var(--nav-link-hover);
    background: var(--box);
    border-color: var(--box-border);
}

.account-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid var(--box-border);
}

.account-trigger-name {
    max-width: 12rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.account-caret {
    display: inline-block;
    flex-shrink: 0;
    font-size: 0.7rem;
    line-height: 1;
    color: var(--text-muted);
    transition: transform 150ms ease;
}
.account-caret::after { content: "\25BE"; }
.account-menu.open .account-caret { transform: rotate(180deg); }

.account-dropdown {
    position: absolute;
    top: calc(100% + 0.4rem);
    right: 0;
    min-width: 12rem;
    display: none;
    flex-direction: column;
    padding: 0.4rem;
    background: var(--header);
    border: 1px solid var(--box-border);
    border-radius: 0.6rem;
    box-shadow: 0 16px 40px -16px rgba(0, 0, 0, 0.7);
    z-index: 1002;
}
.account-menu.open .account-dropdown { display: flex; }

.account-dropdown-item {
    display: block;
    padding: 0.5rem 0.65rem;
    border-radius: 0.4rem;
    font-size: 0.9rem;
    color: var(--nav-link);
    text-decoration: none;
    white-space: nowrap;
    transition: background 120ms ease, color 120ms ease;
}
.account-dropdown-item:hover {
    background: var(--box);
    color: var(--nav-link-hover);
}
.account-dropdown-logout { color: var(--error-text); }

.account-dropdown-sep {
    margin: 0.35rem 0.25rem;
    border: none;
    border-top: 1px solid var(--box-border);
}

/* ── Mobile nav (no hamburger) ───────────────────────────────────────────
   On mobile the inline site links (`.not-mobile`) are hidden; the account
   dropdown carries them instead via `.nav-extra` items, and logged-out users
   get a small `#nav-menu` dropdown beside the Login button. The dropdown
   itself keeps the same floating style as desktop. */

/* Site links that only appear inside the dropdown on mobile. Higher
   specificity than `.account-dropdown-item` so it wins regardless of order. */
.account-dropdown-item.nav-extra,
.account-dropdown-sep.nav-extra { display: none; }

/* Logged-out menu dropdown: mobile-only (ID specificity beats `.account-menu`). */
#nav-menu { display: none; }

@media (max-width: 480px) {
    .account-dropdown-item.nav-extra { display: block; }
    .account-dropdown-sep.nav-extra { display: block; }
    #nav-menu { display: inline-flex; }
    nav.main-navigation .nav-item:not(:last-child) { margin-right: 0.5rem; }
}

/* Compact trigger: when the nav can't fit the account name (e.g. branding +
   Percy badge crowd it out), JS adds `.nav-compact` and we collapse the
   account button to just the avatar. The logged-out "Menu" label stays. */
.nav-compact .account-trigger-name,
.nav-compact #account-menu .account-caret { display: none; }
.nav-compact #account-menu .account-trigger { gap: 0; padding: 0.2rem; }

@media (min-width: 480px) {
    .nav-item.branding { margin-left: 1rem; }
    .nav-item:last-child { margin-right: 1rem; }
}

/* ── Modals / dialogs ────────────────────────────────────────── */

::backdrop { background-color: rgba(0, 0, 0, 60%); }

dialog {
    background-color: var(--box);
    color: var(--foreground);
    border: 1px solid var(--box-border);
    border-radius: 0.75rem;
    padding: 0;
    box-shadow: 0 24px 60px -16px rgba(0, 0, 0, 0.65);
}

dialog > form {
    margin: auto;
    background-color: var(--box);
    border-radius: 0.75rem;
    max-width: 30rem;
    display: flex;
    flex-direction: column;
}

dialog .form-container {
    padding: 0.5rem 1.5rem 1.25rem;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

dialog > form > h1 {
    padding: 1.5rem 1.5rem 0.25rem;
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0;
    border-bottom: none;
}

dialog > form > p {
    padding: 0 1.5rem;
    margin: 0 0 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
}

dialog > form > footer {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 1rem 1.5rem 1.25rem;
    background: none;
    border-top: 1px solid var(--box-border);
    margin-top: 0.5rem;
}

dialog > form > p ~ footer { margin-top: 0.5rem; }

dialog > form > .alert { margin: 0 1.5rem 0.5rem; }

dialog > form > footer .button {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
}

/* ── Close button ────────────────────────────────────────────── */

button.close {
    user-select: none;
    -webkit-appearance: none;
    appearance: none;
    background-color: var(--close-button-bg);
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    display: inline-block;
    flex-shrink: 0;
    font-size: 0;
    width: 20px;
    height: 20px;
    min-width: 20px;
    min-height: 20px;
    outline: 0;
    position: relative;
    vertical-align: top;
}

button.close::before,
button.close::after {
    background-color: var(--close-button-text);
    content: "";
    display: block;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translateX(-50%) translateY(-50%) rotate(45deg);
    transform-origin: center center;
}

button.close::before { height: 2px; width: 50%; }
button.close::after  { height: 50%; width: 2px; }

button.close:hover,
button.close:focus { background-color: var(--close-button-bg-hover); }

/* ── Alerts ──────────────────────────────────────────────────── */

.alert-flash {
    position: relative;
    display: flex;
    align-items: center;
    border: 1px solid var(--box-border);
    border-radius: 0.625rem;
    padding: 1rem 1.25rem;
    margin: 1rem;
}

.alert-flash > button.close { margin-left: auto; }
.alert-flash > p { margin-bottom: 0; }

.alert-flash.info    { background-color: var(--info-bg);    color: var(--info-text);    border-color: var(--info-border); }
.alert-flash.error   { background-color: var(--error-bg);   color: var(--error-text);   border-color: var(--error-border); }
.alert-flash.warning { background-color: var(--warning-bg); color: var(--warning-text); border-color: var(--warning-border); }
.alert-flash.success { background-color: var(--success-bg); color: var(--success-text); border-color: var(--success-border); }

/* ── Badges ──────────────────────────────────────────────────── */

.badges {
    display: flex;
    margin-bottom: 0.5rem;
    gap: 0.5rem;
}

.badge {
    border: 1px solid var(--foreground);
    letter-spacing: 0;
    font-size: 12px;
    border-radius: 5px;
    padding: 2px 4px;
}

.badge.warning { background-color: var(--warning-bg); color: var(--warning-text); border-color: var(--warning-border); }
.badge.info    { background-color: var(--info-bg);    color: var(--info-text);    border-color: var(--info-border); }
.badge.danger  { background-color: var(--error-bg);   color: var(--error-text);   border-color: var(--error-border); }
.badge.success { background-color: var(--success-bg); color: var(--success-text); border-color: var(--success-border); }
.badge.branding { border-color: var(--box-border); color: var(--branding); background: var(--box); }

/* ── Spinner ─────────────────────────────────────────────────── */

.spinner {
    animation: rotate 2s linear infinite;
    z-index: 2;
    width: 50px;
    height: 50px;
}

.spinner .path {
    stroke: var(--branding);
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

@keyframes dash {
    0%   { stroke-dasharray: 1, 150;  stroke-dashoffset: 0; }
    50%  { stroke-dasharray: 90, 150; stroke-dashoffset: -35; }
    100% { stroke-dasharray: 90, 150; stroke-dashoffset: -124; }
}

/* ── Terminal window (.tui-box) ──────────────────────────────────
   A reusable faux-terminal frame: dark panel, rounded border, a
   title bar with traffic-light dots and a coral ✻ label. Drop any
   content inside; pair with .tui-body for terminal-style padding. */

.tui-box {
    background: var(--tui-bg);
    border: 1px solid var(--tui-border);
    border-radius: 0.6rem;
    overflow: hidden;
    box-shadow: 0 18px 50px -20px rgba(0, 0, 0, 0.7);
}

.tui-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--header);
    border-bottom: 1px solid var(--tui-border);
    font-size: 0.78rem;
    color: var(--text-muted);
    user-select: none;
}

.tui-lights {
    display: inline-flex;
    gap: 0.4rem;
    margin-right: 0.35rem;
}

.tui-lights > span {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: var(--box-border);
}

.tui-lights > span:nth-child(1) { background: #ef4444; }
.tui-lights > span:nth-child(2) { background: #eab308; }
.tui-lights > span:nth-child(3) { background: #22c55e; }

.tui-title { display: inline-flex; align-items: center; gap: 0.4rem; }
.tui-title .glyph { color: var(--branding); }

.tui-body {
    padding: 1rem 1.1rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* A shell prompt line: green host glyph + command. */
.tui-prompt::before {
    content: attr(data-prompt) " ";
    color: var(--prompt);
    font-weight: 700;
}

.tui-prompt {
    color: var(--foreground);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

/* Dim "output" line beneath a prompt. */
.tui-out { color: var(--text-muted); }

/* Blinking block cursor — reuse anywhere a caret should pulse. */
.blink {
    display: inline-block;
    color: var(--cursor);
    animation: cursor-blink 1.1s steps(1, end) infinite;
}

@keyframes cursor-blink {
    0%, 49%   { opacity: 1; }
    50%, 100% { opacity: 0; }
}

/* ── ✻ thinking indicator ────────────────────────────────────────
   Claude Code's spinner: a rotating sparkle next to a cycling
   gerund (the word is swapped by JS; CSS just spins the glyph). */

.thinking {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--branding);
    font-size: 0.9rem;
}

.thinking::before {
    content: '✻';
    display: inline-block;
    animation: sparkle-spin 1.1s linear infinite;
}

.thinking[data-word]::after {
    content: attr(data-word) '…';
    color: var(--text-muted);
}

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

/* ── ✻ spark glyph: spins on hover wherever it appears ───────────── */

.spark {
    display: inline-block;
    transform-origin: center;
    transition: transform 0.2s ease;
}

/* Spin while hovering the glyph itself or its interactive container
   (nav link, footer link, spotlight button, or a .tui-bar title). */
a:hover .spark,
button:hover .spark,
.tui-bar:hover .spark,
.spark:hover {
    animation: sparkle-spin 0.9s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
    .thinking::before, .blink, .spark { animation: none !important; }
}

/* ── Page header (reusable) ───────────────────────────────────────
   A title + a dim shell-prompt subtitle over a hairline divider. Used on
   the gallery, short-links, and other inner pages to give them the same
   terminal-flavoured heading. Pair `.page-head-sub` with a leading
   `.page-head-prompt` span ("$"). */

.page-head {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--box-border);
}

.page-head > h1 { margin: 0; }

.page-head-sub {
    margin: 0.3rem 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 0.01em;
}

.page-head-prompt { color: var(--prompt); font-weight: 700; }

/* A gentle rise-and-fade used for staggered entrances on inner pages. */
@keyframes page-rise {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .page-rise { animation: none !important; }
}

/* ── CLI error page ──────────────────────────────────────────────── */

.error-cli {
    max-width: 640px;
    margin: 2rem auto;
}

.error-trace {
    margin: 0.5rem 0 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--box);
    border: 1px solid var(--tui-border);
    border-left: 2px solid var(--error-border);
    border-radius: 0.4rem;
    color: var(--error-text);
    font-size: 0.85rem;
    line-height: 1.5;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

/* -- Humanised timestamps (.js-ts -> .ts-formatted via timestamps.js) --
   Loaded globally so admin, account, images and dashboard all share the exact
   same hover-highlight + floating tooltip treatment. */

.ts-formatted {
    cursor: default;
    white-space: nowrap;
    border-bottom: 1px dashed transparent;
    transition: border-color 0.12s, color 0.12s;
}
.ts-formatted:hover {
    color: var(--branding);
    border-bottom-color: color-mix(in srgb, var(--branding) 45%, transparent);
}
.ts-tooltip {
    position: fixed;
    z-index: 3000;
    display: none;
    padding: 0.35rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--foreground);
    background: var(--box);
    border: 1px solid var(--box-border);
    border-radius: 0.4rem;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.1s ease;
}
.ts-tooltip.visible {
    opacity: 1;
}