/* Salon Booking App Styles */
.sba-widget {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 100%;
    margin: 0 auto;
}

.sba-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.sba-login-required {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.sba-login-required a {
    color: var(--sba-primary, #8B5CF6);
    font-weight: 600;
}

/* Cards */
.sba-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 20px;
    margin-bottom: 16px;
}

.sba-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.sba-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
}

/* Buttons */
.sba-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 14px;
}

.sba-btn-primary {
    background: var(--sba-primary, #8B5CF6);
    color: white;
}

.sba-btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.sba-btn-secondary {
    background: #f3f4f6;
    color: #374151;
}

.sba-btn-secondary:hover {
    background: #e5e7eb;
}

/* Grid */
.sba-grid {
    display: grid;
    gap: 16px;
}

.sba-grid-2 { grid-template-columns: repeat(2, 1fr); }
.sba-grid-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 768px) {
    .sba-grid-2, .sba-grid-3 { grid-template-columns: 1fr; }
}

/* Services */
.sba-service-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.2s;
}

.sba-service-card:hover {
    transform: translateY(-4px);
}

.sba-service-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.sba-service-content {
    padding: 16px;
}

.sba-service-name {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 8px;
}

.sba-service-price {
    color: var(--sba-primary, #8B5CF6);
    font-weight: 700;
    font-size: 18px;
}

/* Loyalty Card */
.sba-loyalty-card {
    background: linear-gradient(135deg, var(--sba-primary, #8B5CF6), #6366f1);
    color: white;
    border-radius: 16px;
    padding: 24px;
}

.sba-points-display {
    font-size: 48px;
    font-weight: 700;
}

.sba-points-label {
    font-size: 14px;
    opacity: 0.9;
}

/* Gift Cards */
.sba-gift-card-option {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.sba-gift-card-option:hover,
.sba-gift-card-option.selected {
    border-color: var(--sba-primary, #8B5CF6);
    background: #faf5ff;
}

.sba-gift-amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--sba-primary, #8B5CF6);
}

/* Forms */
.sba-form-group {
    margin-bottom: 16px;
}

.sba-label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: #374151;
}

.sba-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
}

.sba-input:focus {
    outline: none;
    border-color: var(--sba-primary, #8B5CF6);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

/* Calendar */
.sba-calendar {
    background: white;
    border-radius: 12px;
    padding: 20px;
}

.sba-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.sba-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.sba-calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
}

.sba-calendar-day:hover {
    background: #f3f4f6;
}

.sba-calendar-day.selected {
    background: var(--sba-primary, #8B5CF6);
    color: white;
}

.sba-calendar-day.disabled {
    color: #d1d5db;
    cursor: not-allowed;
}

/* Time Slots */
.sba-time-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.sba-time-slot {
    padding: 8px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
}

.sba-time-slot:hover {
    border-color: var(--sba-primary, #8B5CF6);
}

.sba-time-slot.selected {
    background: var(--sba-primary, #8B5CF6);
    color: white;
    border-color: var(--sba-primary, #8B5CF6);
}

/* Reviews */
.sba-review-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.sba-review-stars {
    color: #fbbf24;
    margin-bottom: 8px;
}

.sba-review-text {
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 12px;
}

.sba-review-author {
    font-weight: 600;
    color: #1a1a1a;
}

/* Toggle */
.sba-toggle-group {
    display: flex;
    background: #f3f4f6;
    border-radius: 8px;
    padding: 4px;
}

.sba-toggle-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
}

.sba-toggle-btn.active {
    background: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Referral */
.sba-referral-code {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    font-family: monospace;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 2px;
}

/* Alerts */
.sba-alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.sba-alert-success {
    background: #d1fae5;
    color: #065f46;
}

.sba-alert-error {
    background: #fee2e2;
    color: #991b1b;
}

.sba-alert-warning {
    background: #fef3c7;
    color: #92400e;
}