/* ============================================================================
   KIBO v2 — Settings page
   Extracted from app.css (monolith split). Token-based, see _tokens.css.
   ============================================================================ */

/* ── Settings page ───────────────────────────────────────────────────────── */
/* Settings section nav — projected into the shell contextual panel (left). */
.settings-panel-nav { padding: 0.25rem 0; }

.settings-sidebar-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ink-soft);
    padding: 0.5rem 0.875rem 0.25rem;
    margin-top: 0.75rem;
}
.settings-sidebar-title:first-child { margin-top: 0; }

.settings-nav-btn {
    display: block;
    width: calc(100% - 0.75rem);
    margin: 1px 0.375rem;
    text-align: left;
    background: none;
    border: none;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    color: var(--ink);
    cursor: pointer;
    border-radius: 10px;
    transition: background .1s, color .1s;
}
.settings-nav-btn:hover  { background: var(--paper); }
.settings-nav-btn.active { background: var(--human-soft); color: var(--human-text); font-weight: 600; }

.settings-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

.settings-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

/* Group heading within a settings section (e.g. "Chat" under AI preferences). */
.settings-subsection-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 1.75rem 0 1rem;
    color: var(--text-muted);
}

.settings-group {
    max-width: 520px;
    margin-bottom: 2rem;
}

.settings-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
}

.settings-group .form-control {
    background: var(--bg-surface);
    border-color: var(--border-input);
    color: var(--text-primary);
}
.settings-group .form-control:focus { border-color: var(--accent); box-shadow: none; }

/* Canonical small descriptive text under a field/control. Use this everywhere
   instead of Bootstrap's .form-text or inline font-size/color styles. */
.field-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    margin-bottom: 0;
}

/* Canonical sub-section header inside a settings panel (e.g. "Gmail",
   "Calendar"). Replaces the repeated inline uppercase/letter-spacing style. */
.settings-subhead {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.settings-success { color: #16a34a; font-size: 0.875rem; margin-top: 0.5rem; }
.settings-error   { color: #dc2626; font-size: 0.875rem; margin-top: 0.5rem; }

.settings-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    font-weight: 500;
    /* This row also carries Bootstrap's .form-check, which reserves a left
       gutter (padding-left:1.5em) and floats the input left with a negative
       margin — both meant for a checkbox ON THE LEFT. Here the switch sits on
       the RIGHT via flex, so neutralize them to avoid the phantom left padding
       and the overlap. */
    padding-left: 0;
    min-height: 0;
    margin-bottom: 0;
}
.settings-toggle-row .form-check-input {
    float: none;
    margin-left: 0;
    margin-top: 0;
    flex-shrink: 0;
}

/* Theme/font option cards */
.option-cards {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.option-card {
    border: 2px solid var(--border);
    border-radius: 10px;
    padding: 0.6rem 1rem;
    cursor: pointer;
    font-size: 0.875rem;
    background: var(--bg-surface);
    color: var(--text-primary);
    transition: border-color .15s, background .15s;
    min-width: 90px;
    text-align: center;
}
.option-card:hover   { border-color: var(--accent); }
.option-card.active  { border-color: var(--accent); background: var(--bg-surface-2); color: var(--accent); font-weight: 500; }

/* Theme visual preview cards */
.preview-cards {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.preview-card {
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    background: transparent;
    padding: 0;
    overflow: hidden;
    text-align: center;
    transition: border-color .15s, box-shadow .15s;
    display: flex;
    flex-direction: column;
}
.preview-card:hover  { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.preview-card.active { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }

.preview-card svg { display: block; width: 100px; height: 70px; }

.preview-card-label {
    font-size: .78rem;
    padding: .3rem .5rem .4rem;
    color: var(--text-primary);
    display: block;
    background: var(--bg-surface);
}
.preview-card.active .preview-card-label { color: var(--accent); font-weight: 600; }

/* Font preview cards */
.font-preview-aa {
    display: block;
    font-size: 2rem;
    line-height: 1;
    padding: .55rem .75rem .25rem;
    background: var(--bg-surface);
    color: var(--text-primary);
    min-width: 70px;
}
.font-preview-aa.font-sans     { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
.font-preview-aa.font-system   { font-family: system-ui, sans-serif; }
.font-preview-aa.font-dyslexic { font-family: 'OpenDyslexic', cursive; } /* loaded via kiboLoadFont */

/* Org ID copy box */
.copy-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-surface-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
}
.copy-box button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
    font-size: 0.8rem;
    transition: color .15s;
}
.copy-box button:hover { color: var(--accent); }

/* Placeholder sections */
.placeholder-section {
    padding: 2rem;
    background: var(--bg-surface-2);
    border: 1px dashed var(--border);
    border-radius: 12px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}


/* ── Calendar export links ─────────────────────────────────────────────────── */
.settings-feed-list { display: flex; flex-direction: column; gap: 10px; }
.settings-feed-row {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
    border: 1px solid var(--line); border-radius: 12px; background: var(--card); padding: 12px 14px;
}
.settings-feed-main { min-width: 0; flex: 1; }
.settings-feed-name { display: flex; align-items: center; gap: 6px; }
.settings-feed-iconbtn {
    border: none; background: none; cursor: pointer; color: var(--ink-soft); font-size: 13px; padding: 0 2px;
}
.settings-feed-iconbtn:hover { color: var(--ink); }
.settings-feed-meta { margin-top: 3px; font-size: 12px; color: var(--ink-soft); display: flex; gap: 6px; flex-wrap: wrap; }
.settings-feed-rename { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.settings-feed-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

/* API keys */
.settings-apikey-create {
    border: 1px solid var(--line); border-radius: 12px; background: var(--card);
    padding: 14px; margin: 12px 0 18px; display: flex; flex-direction: column; gap: 10px;
}
.settings-apikey-scopes { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.settings-apikey-scope { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.settings-apikey-secret {
    border: 1px solid var(--accent, #6c5ce7); border-radius: 12px; background: var(--card);
    padding: 14px; margin-bottom: 14px; display: flex; flex-direction: column; gap: 10px;
}
.settings-apikey-secret-warn { font-size: 13px; color: var(--ink); font-weight: 600; }
.settings-apikey-secret-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.settings-apikey-secret-row code {
    flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap;
    background: var(--bg-soft, rgba(0,0,0,.05)); border-radius: 6px; padding: 6px 8px; font-size: 12px;
}