/* Forms & Settings */

.form-section { margin-bottom: var(--space-28); padding-bottom: var(--space-20); border-bottom: 1px solid var(--color-border); }
.form-section:last-child { border-bottom: none; }
.form-section-title {
    font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold);
    color: var(--color-accent-primary); margin-bottom: var(--space-16);
    display: flex; align-items: center; gap: var(--space-8);
}
.form-section-title i { font-size: var(--font-size-base); }

.form-group { margin-bottom: var(--space-16); }
.form-group label {
    display: block; font-size: var(--font-size-md); font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary); margin-bottom: var(--space-6);
}
.form-group label .required { color: var(--color-accent-danger); }
.form-group input[type="text"], .form-group input[type="email"],
.form-group input[type="url"], .form-group input[type="number"],
.form-group textarea, .form-group select {
    width: 100%; padding: var(--space-10) var(--space-14); font-size: var(--font-size-lg);
    background: var(--color-bg-tertiary); border: 1px solid var(--color-border);
    border-radius: var(--radius-sm); color: var(--color-text-primary);
    font-family: inherit; transition: border-color 0.15s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--color-accent-primary);
}
.form-group textarea { resize: vertical; min-height: 80px; font-family: var(--font-family-mono); font-size: var(--font-size-md); }

/* ============== Settings Modal ============== */

.settings-body {
    padding: var(--space-8) var(--space-20) var(--space-16);
}

.settings-section {
    padding-bottom: var(--space-16);
    margin-bottom: var(--space-16);
    border-bottom: 1px solid var(--color-border);
}
.settings-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.settings-section-title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: var(--space-12);
    display: flex;
    align-items: center;
    gap: var(--space-6);
}
.settings-section-title i {
    font-size: var(--font-size-xs);
    color: var(--color-accent-primary);
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-10) var(--space-12);
    border-radius: var(--radius-sm);
    transition: background 0.15s;
}
.setting-row:hover {
    background: var(--color-bg-tertiary);
}

.setting-info {
    flex: 1;
    min-width: 0;
}
.setting-name {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    line-height: 1.3;
}
.setting-desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 1px;
}

.setting-select {
    width: auto;
    min-width: 140px;
    padding: var(--space-6) var(--space-10);
    font-size: var(--font-size-sm);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.15s;
    flex-shrink: 0;
}
.setting-select:focus {
    outline: none;
    border-color: var(--color-accent-primary);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
    flex-shrink: 0;
    cursor: pointer;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}
.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    transition: background 0.2s, border-color 0.2s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    left: 2px;
    bottom: 2px;
    background: var(--color-text-muted);
    border-radius: 50%;
    transition: transform 0.2s, background 0.2s;
}
.toggle-switch input:checked + .toggle-slider {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
}
.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(16px);
    background: #fff;
}
.toggle-switch input:focus-visible + .toggle-slider {
    box-shadow: 0 0 0 2px var(--color-accent-primary-glow);
}