/**
 * settings.css — Shared styles for the Ray settings modal (RaySettings).
 *
 * Scoped to `#settingsModal` so the module is self-sufficient on any page
 * that loads `/s/settings.js`, including pages that don't include common.css.
 */

#settingsModal {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex; align-items: center; justify-content: center;
    z-index: 2000;
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
#settingsModal.hidden { display: none !important; }
#settingsModal * { box-sizing: border-box; }
#settingsModal .modal {
    position: relative;
    background: var(--bg-secondary, #ffffff);
    color: var(--text-primary, #2c2c2c);
    border-radius: 12px;
    padding: 24px;
    width: 90%; max-width: 500px;
    max-height: 90vh; overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}
#settingsModal .modal h2 { font-size: 1.125rem; margin: 0 0 16px 0; }
#settingsModal .settings-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--text-secondary, #888);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: color 0.15s, background 0.15s;
}
#settingsModal .settings-close-btn:hover {
    color: var(--text-primary, #2c2c2c);
    background: var(--bg-tertiary, rgba(0,0,0,0.05));
}
#settingsModal .modal h3 { font-size: 0.875rem; font-weight: 600; }
#settingsModal .modal h4 { font-size: 0.875rem; font-weight: 500; }
#settingsModal .modal-body { margin-bottom: 20px; }

#settingsModal .btn {
    padding: 8px 16px; border-radius: 8px; border: none;
    font-size: 0.8125rem; font-family: inherit; cursor: pointer;
    transition: all 0.15s;
    background: var(--accent, #8b6f47);
    color: white;
}
#settingsModal .btn:hover { opacity: 0.85; }

.settings-section {
    margin-bottom: 16px;
}
.settings-section h3 {
    font-size: 0.875rem;
    color: var(--accent);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.settings-collapsible-header {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    border-radius: 6px;
    transition: background 0.15s;
}
.settings-collapsible-header:hover {
    background: var(--bg-tertiary, rgba(0,0,0,0.03));
}
.settings-collapsible-header:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.settings-collapsible-title {
    font-weight: 600;
}
.settings-integrations-sep {
    color: var(--text-secondary);
    font-weight: 400;
}
.settings-integrations-count {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.8125rem;
}
.settings-chevron {
    margin-left: auto;
    padding-left: 8px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: transform 0.15s;
}
#integrationsRows.settings-integrations-collapsed {
    display: none;
}
.settings-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.settings-item:last-child {
    border-bottom: none;
}
.settings-item-text {
    flex: 1;
}
.settings-item-text h4 {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 4px;
}
.settings-item-text p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin: 0;
}
.settings-hint-link {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    white-space: nowrap;
}
.settings-hint-link:hover {
    opacity: 0.8;
}
.settings-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
    margin-left: 16px;
}
.settings-toggle.active {
    background: var(--accent);
}
.settings-toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
}
.settings-toggle.active::after {
    transform: translateX(20px);
}
.settings-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    padding: 8px 12px;
    font-size: 0.875rem;
    cursor: pointer;
    min-width: 140px;
    flex-shrink: 0;
    margin-left: 16px;
}
.settings-select:focus {
    outline: none;
    border-color: var(--accent);
}
.settings-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}
.settings-slider-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    margin-left: 16px;
}
.settings-slider {
    width: 120px;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}
.settings-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
}
.settings-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}
.settings-slider-value {
    min-width: 32px;
    text-align: right;
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 500;
}
.settings-signout-btn {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}
.settings-signout-btn:hover {
    border-color: #c62828;
    color: #c62828;
}


/* --- Font scale control --- */
.settings-font-scale-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    margin-left: 16px;
}
.settings-font-scale-reset {
    text-align: right;
    padding: 0 0 4px 0;
}
.settings-font-scale-reset-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.6875rem;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}
.settings-font-scale-reset-btn:hover {
    color: var(--accent);
}