/* Settings page (extracted from main.css)
 *
 * Shared chrome (`.settings-section`, `.settings-nav`, `.settings-gh-*`) is also
 * reused by Project Config and Import Repository flows.
 */

/* --- Settings Page --- */

/* Page frame (padding / max-width / header) comes from .content-page. */
.settings-page {
    /* domain styles only */
}

/* Side nav (Project Config drawer still uses this card nav) */
.settings-nav {
    width: 188px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 6px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
}

[data-theme="light"] .settings-nav {
    background: #ffffff;
    box-shadow: var(--surface-shadow);
}

.settings-nav-item {
    display: block;
    background: none;
    border: none;
    text-align: left;
    text-decoration: none;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.settings-nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: color-mix(in srgb, var(--accent) 12%, var(--bg-tertiary));
    color: var(--text-primary);
    font-weight: 600;
}

[data-theme="light"] .settings-nav-item.active {
    background: color-mix(in srgb, var(--accent) 10%, #ffffff);
}

/* Single-page Settings / Billing body — centered under ContentPage */
.settings-content {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    max-width: 960px;
    margin: 0 auto;
}

/* Two equal cards on one row when the column is wide enough */
.settings-sections-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 16px;
    align-items: stretch;
}

.settings-sections-row > .settings-section {
    margin-bottom: 0;
    min-width: 0;
    height: 100%;
}

/* Sections — card surfaces for a calmer settings body */
.settings-section {
    margin-bottom: 16px;
    padding: 18px 18px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.settings-section--full {
    width: 100%;
}

[data-theme="light"] .settings-section {
    background: #ffffff;
    box-shadow: var(--surface-shadow);
}

.settings-section-title {
    margin: 0 0 6px;
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.settings-section-desc {
    margin: 0 0 18px;
    max-width: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: -0.005em;
    line-height: 1.55;
}

[data-theme="light"] .settings-section-desc {
    color: #64748b;
}

/* Form fields — align with shared form controls */
.settings-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.settings-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.settings-label {
    font-size: 0.8125rem;
    font-weight: 550;
    letter-spacing: -0.005em;
    color: var(--text-secondary);
}

.settings-input {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
}

.settings-input--agent {
    width: auto;
    max-width: 16rem;
    min-width: 12rem;
}

.settings-select-display {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    width: 100%;
    max-width: none;
    min-height: var(--control-height);
    padding: 0 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--control-font);
    color: var(--text-secondary);
}

/* Save bar */
.settings-save-bar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    padding-top: 4px;
    margin: 4px auto 8px;
    width: 100%;
}

.settings-saved-msg {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8125rem;
    font-weight: 550;
    letter-spacing: -0.005em;
    color: var(--success);
}

/* GitHub connection card (Import Repository, etc.) */
.settings-gh-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px 16px;
    flex-wrap: wrap;
}

/* Keep action buttons content-sized — column stretch was making Connect full-width. */
.settings-gh-card > .btn-primary,
.settings-gh-card > .btn-secondary,
.settings-gh-card > a.btn-primary,
.settings-gh-card > a.btn-secondary {
    flex: 0 0 auto;
    width: auto;
    align-self: center;
}

[data-theme="light"] .settings-gh-card {
    background: #ffffff;
    box-shadow: var(--surface-shadow);
}

.settings-gh-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.settings-gh-org {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-right: 8px;
}

.settings-gh-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    font-weight: 600;
}

.settings-gh-status.connected { color: #4ade80; }

/* Profile card */
.settings-profile-card {
    display: flex;
    gap: 28px;
    align-items: flex-start;
}

.settings-avatar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.settings-avatar-circle {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
}

.settings-avatar-upload {
    cursor: pointer;
}

.settings-avatar-upload-btn {
    font-size: 14px;
    color: var(--accent);
    font-weight: 600;
}

.settings-avatar-upload-btn:hover {
    text-decoration: underline;
}

.settings-avatar-error {
    font-size: 14px;
    color: var(--danger, #ef4444);
    text-align: center;
    max-width: 120px;
}

.settings-profile-fields {
    flex: 1;
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 16px;
}

@media (max-width: 640px) {
    .settings-profile-fields {
        grid-template-columns: 1fr;
    }
}

.plans-readonly-action:disabled {
    cursor: not-allowed;
}

/* Toggle switches */
.settings-toggle-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.settings-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: 8px;
    transition: background 0.15s;
}

.settings-toggle-row:hover {
    background: var(--bg-tertiary);
}

.settings-toggle-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.settings-toggle-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-toggle-desc {
    font-size: 14px;
    color: var(--text-muted);
}

.settings-toggle {
    width: 44px;
    height: 24px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    cursor: pointer;
    position: relative;
    transition: background 0.2s, border-color 0.2s;
    padding: 0;
    flex-shrink: 0;
}

.settings-toggle.on {
    background: var(--accent);
    border-color: var(--accent);
}

.settings-toggle-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.settings-toggle.on .settings-toggle-knob {
    transform: translateX(20px);
}

/* Shared destructive button (admin curated, delete dialogs, etc.) */
.btn-danger {
    background: #dc2626;
    border: none;
    color: #fff;
    padding: 7px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.btn-danger:hover {
    background: #b91c1c;
}

/* Responsive settings */
@media (max-width: 900px) {
    .settings-sections-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .settings-nav {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .settings-profile-card {
        flex-direction: column;
    }
    .settings-profile-fields {
        width: 100%;
    }
}