/* Reusable Components - Talqaha App */

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 24px;
    font-size: var(--font-size-base);
    font-weight: 500;
    font-family: var(--font-family);
    text-align: center;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    min-height: 48px;
    min-width: 120px;
    box-shadow: var(--shadow-sm);
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-accent {
    background-color: var(--accent-color);
    color: white;
}

.btn-accent:hover {
    background-color: var(--accent-dark);
}

.btn-secondary {
    background-color: var(--bg-light-gray);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--border-color);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-large {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    min-height: 56px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.form-label.required::after {
    content: " *";
    color: var(--error-color);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
    min-height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-light);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-helper {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.form-error {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--error-color);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--error-color);
}

/* Radio Buttons */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.radio-option {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.radio-option:hover {
    border-color: var(--primary-light);
    background-color: var(--bg-gray);
}

.radio-option.selected {
    border-color: var(--primary-color);
    background-color: rgba(30, 64, 175, 0.05);
}

.radio-option input[type="radio"] {
    margin-left: var(--spacing-sm);
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
}

.radio-label {
    flex: 1;
    font-size: var(--font-size-base);
    color: var(--text-primary);
}

/* Cards */
.card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-clickable {
    cursor: pointer;
}

.card-clickable:active {
    transform: scale(0.98);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.card-content {
    font-size: var(--font-size-base);
    color: var(--text-primary);
}

/* Service Cards (Home Screen) */
.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-gray) 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
}

.service-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
}

/* Manufacturer Logo Styles */
.manufacturer-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
}

.manufacturer-logo {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 10px;
    font-weight: bold;
    color: white;
    flex-shrink: 0;
}

/* Help/Info Icon Styles */
.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    margin-right: var(--spacing-xs);
    position: relative;
}

.info-icon:hover {
    background-color: var(--primary-dark);
}

/* Tooltip Styles */
.tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    white-space: nowrap;
    max-width: 280px;
    white-space: normal;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease-in-out;
    text-align: center;
}

.info-icon:hover .tooltip,
.info-icon:active .tooltip {
    opacity: 1;
    pointer-events: auto;
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
}

/* Help Card Styles */
.help-card {
    background: linear-gradient(135deg, #EBF4FF 0%, #E0F2FE 100%);
    border: 1px solid #BFDBFE;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.help-card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.help-card-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
}

.help-card-content {
    font-size: var(--font-size-sm);
    line-height: 1.8;
    color: #1E3A8A;
}

.help-steps {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 0 0;
}

.help-steps li {
    padding: var(--spacing-xs) 0;
    padding-right: 24px;
    position: relative;
}

.help-steps li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* Status Badges */
.badge {
    display: inline-block;
    padding: 6px 12px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.badge-pending {
    background-color: #FEF3C7;
    color: #92400E;
}

.badge-in-progress {
    background-color: #DBEAFE;
    color: #1E40AF;
}

.badge-ready {
    background-color: #D1FAE5;
    color: #065F46;
}

.badge-completed {
    background-color: #D1FAE5;
    color: #065F46;
}

.badge-cancelled {
    background-color: #FEE2E2;
    color: #991B1B;
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    right: 0;
    left: 0;
    max-width: 428px;
    margin: 0 auto;
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    padding: 8px 0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
    z-index: 100;
}

.nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
    cursor: pointer;
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
}

.nav-label {
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* Header Bar */
.header-bar {
    position: sticky;
    top: 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.header-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 8px 12px;
    background: transparent;
    border: none;
    color: var(--primary-color);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border-radius: var(--radius-md);
}

.back-btn:hover {
    background-color: var(--bg-gray);
}

/* Container & Layout */
.container {
    padding: var(--spacing-lg);
    padding-bottom: calc(var(--spacing-lg) + 70px); /* Account for bottom nav */
}

.container-full {
    padding-bottom: calc(var(--spacing-lg) + 70px);
}

/* Image Upload */
.image-upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 150px;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    background-color: var(--bg-gray);
    cursor: pointer;
    transition: all var(--transition-base);
}

.image-upload:hover {
    border-color: var(--primary-color);
    background-color: rgba(30, 64, 175, 0.05);
}

.image-upload-icon {
    width: 48px;
    height: 48px;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.image-upload-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Offer Card */
.offer-card {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
}

.offer-card.selected {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.offer-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background-color: var(--bg-light-gray);
}

.offer-content {
    padding: var(--spacing-md);
}

.offer-price {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.offer-condition {
    display: inline-block;
    padding: 4px 12px;
    font-size: var(--font-size-sm);
    background-color: var(--bg-light-gray);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-sm);
}

.offer-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* Order List Item */
.order-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.order-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.order-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    color: var(--primary-color);
}

.order-info {
    flex: 1;
}

.order-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.order-meta {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.order-arrow {
    width: 20px;
    height: 20px;
    color: var(--text-light);
}

/* Toast Notification */
.toast {
    position: fixed;
    top: 20px;
    right: 50%;
    transform: translateX(50%);
    background-color: var(--text-primary);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    animation: slideDown 0.3s ease;
    max-width: 90%;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(50%) translateY(0);
    }
}

.toast-success {
    background-color: var(--success-color);
}

.toast-error {
    background-color: var(--error-color);
}

.toast-warning {
    background-color: var(--warning-color);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.loading-text {
    color: white;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-lg);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.empty-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    color: var(--text-light);
}

.empty-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.empty-message {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

/* Spare Parts Results - Offer Cards */
.part-results-section {
    margin-bottom: var(--spacing-xl);
}

.part-results-section h3 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-light-gray);
    border-radius: var(--radius-md);
}

.offers-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.offer-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
}

.offer-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.offer-card.selected {
    border-color: var(--accent-color);
    background-color: rgba(16, 185, 129, 0.05);
}

.offer-card.selected::after {
    content: '✓';
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    width: 32px;
    height: 32px;
    background-color: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
}

.offer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.offer-condition {
    display: inline-block;
    padding: 4px 12px;
    background-color: var(--bg-light-gray);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.offer-condition.excellent {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent-color);
}

.offer-condition.very-good {
    background-color: rgba(30, 64, 175, 0.1);
    color: var(--primary-color);
}

.offer-price {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.offer-description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.offer-select-indicator {
    display: none;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: rgba(16, 185, 129, 0.1);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--accent-color);
    font-weight: 600;
}

.offer-card.selected .offer-select-indicator {
    display: block;
}

/* Checkout Page - Delivery Options */
.delivery-options {
    margin: var(--spacing-lg) 0;
}

.delivery-option {
    display: block;
    margin-bottom: var(--spacing-md);
}

.delivery-option input[type="radio"] {
    display: none;
}

.radio-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    background: white;
}

.radio-content:hover {
    border-color: var(--primary-color);
}

.delivery-option input[type="radio"]:checked + .radio-content {
    border-color: var(--accent-color);
    background-color: rgba(16, 185, 129, 0.05);
}

.delivery-option input[type="radio"]:checked + .radio-content::before {
    content: '';
    position: absolute;
    right: var(--spacing-lg);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--accent-color);
    box-shadow: inset 0 0 0 4px white;
}

.radio-label {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 500;
}

.radio-price {
    font-size: var(--font-size-lg);
    color: var(--primary-color);
    font-weight: 600;
}

/* Checkout Summary */
.checkout-summary {
    margin-top: var(--spacing-lg);
}

.selected-parts-list {
    margin-bottom: var(--spacing-md);
}

.selected-part-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.selected-part-item:last-child {
    border-bottom: none;
}

.selected-part-name {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 500;
}

.selected-part-price {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    font-weight: 500;
}

.price-breakdown {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-base);
}

.price-row.total {
    border-top: 2px solid var(--border-color);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
}

.address-display {
    padding: var(--spacing-md);
    background-color: var(--bg-light-gray);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.address-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.address-text {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    line-height: 1.6;
}

.edit-address-btn {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    cursor: pointer;
    transition: all var(--transition-base);
}

.edit-address-btn:hover {
    background-color: var(--bg-light-gray);
}