/* ============================================
   BUTTERBURST BAKERY - COMPONENTS STYLESHEET
   Forms, Authentication, Checkout & Utilities
   ============================================ */

/* ============================================
   1. FORMS
   ============================================ */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
    outline: none;
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.password-input {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
}

.password-toggle:hover {
    color: var(--text-dark);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

/* Form Validation */
input:invalid:not(:placeholder-shown) {
    border-color: var(--danger);
}

input:valid:not(:placeholder-shown) {
    border-color: var(--success);
}

.error-message {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.success-message {
    color: var(--success);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* ============================================
   2. FLASH MESSAGES / ALERTS
   ============================================ */

.flash-messages {
    padding:  0;
    margin: 0;
}
.flash-messages.hide {
    height: 0;
    padding: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.alert {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 0;
    animation: slideDown 0.3s ease;
}

.alert-success {
    background-color: whitesmoke;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.alert-error,
.alert-danger {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

.alert-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: inherit;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

/* ============================================
   3. AUTHENTICATION PAGES
   ============================================ */

.auth-section {
    min-height: calc(100vh - 400px);
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--bg-cream), var(--bg-light));
}

.auth-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background-color: var(--bg-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.auth-image {
    position: relative;
    height: 100%;
    min-height: 500px;
}

.auth-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.auth-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.9), rgba(139, 69, 19, 0.9));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    color: var(--bg-white);
    text-align: center;
}

.auth-overlay h2 {
    color: var(--bg-white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.auth-overlay p {
    color: var(--bg-white);
    font-size: 1.1rem;
    max-width: 400px;
}

.auth-form-container {
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
}

.auth-form {
    width: 100%;
}

.auth-form h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.form-subtitle {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.forgot-link {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.forgot-link:hover {
    text-decoration: underline;
}

.auth-divider {
    text-align: center;
    margin: var(--spacing-md) 0;
    position: relative;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 45%;
    height: 1px;
    background-color: var(--border-color);
}

.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }

.auth-divider span {
    background-color: var(--bg-white);
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.social-login {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-white);
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.social-btn:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
}

.social-btn.google:hover {
    border-color: #4285f4;
    color: #4285f4;
}

.social-btn.facebook:hover {
    border-color: #3b5998;
    color: #3b5998;
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--text-light);
}

.auth-footer a {
    color: var(--primary-color);
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* ============================================
   4. CHECKOUT PAGE
   ============================================ */

.checkout-section {
    padding: var(--spacing-lg) 0;
    background:whitesmoke;
}

.checkout-steps {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
}

.step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    position: relative;
}

.step::after {
    content: '';
    position: absolute;
    right: -2rem;
    width: 2rem;
    height: 2px;
    background-color: var(--border-color);
}

.step:last-child::after {
    display: none;
}

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

.step.active .step-number {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-white);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.step-text {
    font-weight: 600;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-lg);
}

.checkout-section-card {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
}

.checkout-section-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
}

.payment-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-option {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    display: block;
}

.payment-option:hover,
.payment-option.selected {
    border-color: var(--primary-color);
    background-color: var(--primary-light);
}

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

.option-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.option-content i {
    font-size: 2rem;
    color: var(--primary-color);
}

.option-content strong {
    display: block;
    margin-bottom: 0.25rem;
}

.option-content p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0;
}

.order-summary {
    position: sticky;
    top: 100px;
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.summary-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: var(--spacing-sm);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.item-info {
    flex: 1;
}

.item-name {
    font-weight: 600;
    display: block;
    margin-bottom: 0.25rem;
}

.item-qty {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.item-price {
    font-weight: 700;
    color: var(--primary-color);
}

.security-badge {
    text-align: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.security-badge i {
    color: var(--success);
}

.trust-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}
.trust-section span{
    color: black;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--text-light);
}

.trust-item i {
    color: var(--primary-color);
}

/* Summary row styles for checkout */
.summary-row.total {
    font-size: 1.25rem;
    font-weight: 700;
    padding: 1rem 0;
}

/* ============================================
   RESPONSIVE DESIGN - CHECKOUT PAGE
   ============================================ */

/* Tablets and smaller laptops (1024px and below) */
@media (max-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1fr 350px;
        gap: 1.5rem;
    }
    
    .checkout-sidebar {
        top: 80px;
    }
}

/* Tablets (768px and below) */
@media (max-width: 768px) {
    .checkout-section {
        padding: var(--spacing-md) 0;
    }
    
    .checkout-steps {
        gap: 0.5rem;
        padding: var(--spacing-sm);
    }
    
    .step {
        gap: 0.5rem;
        padding: 0.25rem;
    }
    
    .step::after {
        right: -0.5rem;
        width: 1rem;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        min-width: 35px;
        font-size: 0.9rem;
    }
    
    .step-text {
        font-size: 0.85rem;
    }
    
    .checkout-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .checkout-sidebar {
        position: static;
        order: -1; /* Move summary to top on mobile */
    }
    
    .order-summary {
        margin-bottom: var(--spacing-md);
    }
    
    .checkout-section-card {
        padding: var(--spacing-sm);
    }
    
    .checkout-section-card h3 {
        font-size: 1.1rem;
    }
    
    .checkout-section-card h3 i {
        font-size: 1.25rem;
    }
    
    .option-content {
        gap: 0.75rem;
    }
    
    .option-content i {
        font-size: 1.5rem;
        min-width: 35px;
    }
    
    .option-content strong {
        font-size: 0.95rem;
    }
    
    .option-content p {
        font-size: 0.8rem;
    }
}

/* Mobile phones (480px and below) */
@media (max-width: 480px) {
    .checkout-steps {
        flex-direction: column;
        align-items: stretch;
    }
    
    .step {
        width: 100%;
        justify-content: flex-start;
    }
    
    .step::after {
        display: none;
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        min-width: 32px;
        font-size: 0.85rem;
    }
    
    .step-text {
        font-size: 0.9rem;
    }
    
    .checkout-section-card {
        padding: 1rem;
    }
    
    .checkout-section-card h3 {
        font-size: 1rem;
        flex-wrap: wrap;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .payment-option {
        padding: 0.75rem;
    }
    
    .option-content {
        flex-direction: row;
        align-items: center;
    }
    
    .option-content i {
        font-size: 1.75rem;
    }
    
    .summary-items {
        max-height: 250px;
    }
    
    .summary-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .item-price {
        font-size: 1.1rem;
    }
    
    .summary-row.total {
        font-size: 1.1rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .total-amount {
        font-size: 1.5rem !important;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
        width: 100%;
    }
    
    .trust-section {
        display: grid;
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .trust-item {
        font-size: 0.85rem;
    }
}

/* Very small phones (360px and below) */
@media (max-width: 360px) {
    .checkout-section-card h3 {
        font-size: 0.95rem;
    }
    
    .option-content strong {
        font-size: 0.9rem;
    }
    
    .option-content p {
        font-size: 0.75rem;
    }
    
    .item-name {
        font-size: 0.9rem;
    }
    
    .item-qty {
        font-size: 0.8rem;
    }
    
    .summary-row.total {
        font-size: 1rem;
    }
    
    .security-badge {
        font-size: 0.8rem;
        flex-direction: column;
    }
}

/* ============================================
   RESPONSIVE DESIGN FOR MOBILE
   ============================================ */

@media (max-width: 768px) {
    .checkout-steps {
        gap: 0.5rem;
        padding: var(--spacing-sm);
        justify-content: space-between;
    }
    
    .step {
        gap: 0.5rem;
        flex: 1;
        justify-content: center;
        min-width: auto;
    }
    
    .step::after {
        right: -0.5rem;
        width: 0.5rem;
    }
    
    .step-number {
        width: 30px;
        height: 30px;
        font-size: 0.75rem;
    }
    
    .step-text {
        font-size: 0.75rem;
        display: block !important; /* Force show text on mobile */
    }
    
    .checkout-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .order-summary {
        position: static;
        order: -1; /* Move summary to top on mobile */
    }
    
    .checkout-section-card {
        padding: var(--spacing-sm);
    }
    
    .checkout-section-card h3 {
        font-size: 1rem;
    }
    
    .option-content {
        gap: 0.75rem;
    }
    
    .option-content i {
        font-size: 1.5rem;
    }
    
    .option-content strong {
        font-size: 0.875rem;
    }
    
    .option-content p {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .checkout-steps {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .step {
        width: 100%;
        justify-content: flex-start;
        padding: 0 1rem;
    }
    
    .step::after {
        display: none;
    }
    
    .step-text {
        font-size: 0.875rem;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .payment-option {
        padding: 0.75rem;
    }
    
    .option-content {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

/* Additional mobile-first approach for very small screens */
@media (max-width: 360px) {
    .checkout-steps {
        gap: 0.25rem;
    }
    
    .step {
        flex-direction: column;
        gap: 0.25rem;
        text-align: center;
    }
    
    .step-text {
        font-size: 0.7rem;
    }
    
    .step-number {
        width: 25px;
        height: 25px;
        font-size: 0.7rem;
    }
}





/* ============================================
   5. CONTACT PAGE
   ============================================ */

.contact-section {
    padding: var(--spacing-lg) 0;
}

.section-intro {
    margin-bottom: var(--spacing-xl);
}

.section-intro h2 {
    font-size: 2.5rem;
}

.section-intro p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.contact-form-section h3 {
    margin-bottom: var(--spacing-md);
}

.contact-form {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-card {
    background-color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.info-card h4 {
    margin-bottom: 0.5rem;
}

.info-card p {
    margin: 0;
}

.info-card a {
    color: var(--primary-color);
}

.info-card a:hover {
    text-decoration: underline;
}

.social-connect {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
}

.social-connect h4 {
    color: var(--bg-white);
    margin-bottom: var(--spacing-sm);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    background-color: rgba(255, 255, 255, 0.2);
    transition: var(--transition-fast);
}

.social-icon:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.map-section {
    margin-top: var(--spacing-xl);
}

.map-section h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ============================================
   6. FOOTER
   ============================================ */

.main-footer {
    background-color: var(--bg-light);
    
    padding-top: var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-col h3 {
    color: #14288A;
    margin-bottom: var(--spacing-sm);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-list li {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-list i {
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    background-color:var(--bg-light) !important;
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-xl);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.payment-methods {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
}

.payment-methods span {
    font-size: 0.9rem;
}

/* ============================================
   7. FLOATING ELEMENTS
   ============================================ */

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition-fast);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 6rem;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 999;
    transition: var(--transition-fast);
}

.scroll-to-top.show {
    display: flex;
}

.scroll-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}

/* ============================================
   8. ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Loading Spinner */
.spinner {
    border: 3px solid var(--bg-light);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================
   9. UTILITY CLASSES
   ============================================ */

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }

/* ============================
   404 ERROR PAGE
============================ */
.error-section {
  padding: 6rem 0;
  text-align: center;
  background: linear-gradient(180deg, #fff8e1 0%, #fff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-content {
  max-width: 600px;
  margin: auto;
  background: #fff;
  padding: 3rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.error-image {
  width: 200px;
  height: auto;
  margin-bottom: 1.5rem;
}

.error-content h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.error-content p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.error-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
}

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

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

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

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

/* Responsive Fixes */
@media (max-width: 600px) {
  .error-content {
    padding: 2rem 1rem;
  }

  .error-content h1 {
    font-size: 1.75rem;
  }

  .error-content p {
    font-size: 1rem;
  }
}