/* ========================================
HINA'S KITCHEN - ENHANCED STYLES
======================================== */

/* CSS Variables */
:root {
    --primary-orange: #e67e22;
    --primary-orange-dark: #d35400;
    --primary-orange-light: #f39c12;
    --dark: #2c3e50;
    --dark-light: #34495e;
    --green: #27ae60;
    --green-dark: #229954;
    --bg: #fdfaf7;
    --bg-light: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --border: #ecf0f1;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --gradient-orange: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    --gradient-green: linear-gradient(135deg, #27ae60 0%, #229954 100%);
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ramadan-purple: #8e44ad;
    --ramadan-gold: #f1c40f;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 150px;
}

/* Accessibility - Focus States */
*:focus {
    outline: 3px solid var(--primary-orange);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

/* ========================================
TOAST NOTIFICATION
======================================== */
.toast {
    position: fixed;
    top: 100px;
    right: -400px;
    background: var(--green);
    color: white;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.toast.show {
    right: 20px;
}

/* ========================================
HEADER
======================================== */
header {
    background: white;
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    border-bottom: 4px solid var(--primary-orange);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
}

.logo-section {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.logo-icon {
    font-size: 2.5rem;
    color: var(--primary-orange);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

header h1 {
    display: inline;
    margin: 0;
    font-family: 'Playfair Display', serif;
}

.brand-hina {
    color: var(--primary-orange);
    font-weight: 800;
    font-size: 2.8rem;
    letter-spacing: -1px;
}

.brand-kitchen {
    color: var(--dark);
    font-size: 2.8rem;
    font-weight: 700;
}

.tagline {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-top: var(--spacing-sm);
    font-weight: 400;
}

.tagline i {
    color: #e74c3c;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Navigation */
.main-nav {
    margin-top: var(--spacing-md);
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.nav-links a:hover,
.nav-links a:focus {
    background: var(--primary-orange);
    color: white;
    transform: translateY(-2px);
}

/* ========================================
HERO SECTION
======================================== */
.hero-section {
    background: var(--gradient-orange);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='rgba(255,255,255,0.1)' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.hero-btn {
    background: white;
    color: var(--primary-orange);
    border: none;
    padding: 16px 40px;
    border-radius: var(--radius-xl);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.hero-btn:hover,
.hero-btn:focus {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.feature-badge {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    padding: 12px 24px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.3);
}

/* ========================================
STICKY CONTROLS
======================================== */
.sticky-controls {
    position: sticky;
    top: 0;
    background: white;
    z-index: 1000;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
}

.search-bar {
    background: #f8f9fa;
    padding: 14px 20px;
    border-radius: var(--radius-xl);
    margin: 0 var(--spacing-md) var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    border: 2px solid transparent;
    transition: var(--transition);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-bar:focus-within {
    border-color: var(--primary-orange);
    background: white;
}

#menuSearch {
    border: none;
    background: transparent;
    width: 100%;
    outline: none;
    font-size: 1rem;
    color: var(--text-dark);
}

/* Category Navigation */
.category-nav {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-nav::-webkit-scrollbar {
    display: none;
}

.category-scroll {
    display: flex;
    gap: var(--spacing-sm);
    padding: 5px var(--spacing-md);
    min-width: max-content;
}

.category-scroll button {
    background: white;
    border: 2px solid var(--border);
    padding: 10px 20px;
    border-radius: var(--radius-xl);
    white-space: nowrap;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-scroll button:hover,
.category-scroll button.active,
.category-scroll button:focus {
    background: var(--primary-orange);
    color: white;
    border-color: var(--primary-orange);
}

/* ========================================
MENU SECTIONS
======================================== */
.category-section {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.cat-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.ramadan-title {
    color: var(--ramadan-purple);
}

.section-desc {
    text-align: center;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.menu-item {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
}

.menu-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.item-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--green);
    color: white;
    padding: 6px 14px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 2;
    text-transform: uppercase;
}

.ramadan-badge {
    background: var(--ramadan-purple);
    color: white;
}

.menu-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.menu-item:hover img {
    transform: scale(1.05);
}

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

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-sm);
}

.add-btn {
    background: var(--gradient-green);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.add-btn:hover,
.add-btn:focus {
    background: var(--green-dark);
    transform: translateY(-2px);
}

/* ========================================
OFFICE ORDERS SECTION
======================================== */
.office-section {
    background: #f8f9fa;
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) auto;
    border: 2px dashed var(--primary-orange);
}

.office-card {
    text-align: center;
    padding: var(--spacing-lg);
}

.office-icon {
    font-size: 3rem;
    color: var(--primary-orange);
    margin-bottom: var(--spacing-sm);
}

.office-features {
    list-style: none;
    margin: var(--spacing-md) 0;
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.office-features li {
    color: var(--dark);
    font-weight: 500;
}

.office-features i {
    color: var(--green);
    margin-right: 5px;
}

.btn-office {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: white;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

.btn-office:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

/* ========================================
CART SIDEBAR
======================================== */
#cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    display: none;
    z-index: 4000;
}

.cart-drawer {
    position: fixed;
    right: -400px;
    top: 0;
    width: 380px;
    max-width: 90vw;
    height: 100%;
    background: white;
    z-index: 5000;
    transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: -8px 0 32px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    visibility: hidden;
}

.cart-drawer.active {
    right: 0;
    visibility: visible;
}

.cart-header {
    background: var(--gradient-orange);
    color: white;
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-cart {
    border: none;
    background: rgba(255,255,255,0.2);
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-cart:hover {
    background: rgba(255,255,255,0.4);
}

#cart-items-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.cart-footer {
    padding: var(--spacing-md);
    background: #f8f9fa;
    border-top: 1px solid var(--border);
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
}

.checkout-now-btn {
    width: 100%;
    background: var(--gradient-orange);
    color: white;
    border: none;
    padding: 16px;
    border-radius: var(--radius-md);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.checkout-now-btn:hover,
.checkout-now-btn:focus {
    background: var(--primary-orange-dark);
    transform: translateY(-2px);
}

/* ========================================
FLOATING CART BUTTON
======================================== */
#floating-cart {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--gradient-orange);
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    cursor: pointer;
    z-index: 2000;
    box-shadow: 0 8px 24px rgba(230, 126, 34, 0.4);
    animation: float 3s ease-in-out infinite;
    transition: var(--transition);
}

#floating-cart:hover {
    transform: scale(1.1);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

#cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: #e74c3c;
    padding: 4px 10px;
    border-radius: 50%;
    font-size: 0.85rem;
    border: 3px solid white;
    min-width: 28px;
    display: none;
}

/* ========================================
CHECKOUT MODAL
======================================== */
#checkout-page {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 6000;
    padding: var(--spacing-md);
}

.checkout-card {
    background: white;
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-top: 8px solid var(--primary-orange);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.checkout-card h2 {
    color: var(--primary-orange);
    margin-bottom: var(--spacing-md);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
}

.close-checkout {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.close-checkout:hover {
    color: var(--dark);
}

/* Form Groups */
.form-group {
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus {
    border-color: var(--primary-orange);
    outline: none;
    background: #fffdfb;
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

/* Payment Options */
.pay-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
}

.pay-btn {
    cursor: pointer;
}

.pay-btn input {
    display: none;
}

.pay-btn span {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-weight: 600;
    color: var(--text-light);
}

.pay-btn span i {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.pay-btn input:checked + span {
    border-color: var(--primary-orange);
    background: #fff8f1;
    color: var(--primary-orange);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(230, 126, 34, 0.2);
}

/* Confirm Button */
.confirm-btn {
    width: 100%;
    padding: 15px;
    background: var(--gradient-green);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.confirm-btn:hover:not(:disabled),
.confirm-btn:focus:not(:disabled) {
    background: var(--green-dark);
    transform: translateY(-2px);
}

.confirm-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* ========================================
CONTACT & FOOTER
======================================== */
#contact {
    background: var(--dark);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.btn-wa,
.btn-call {
    text-decoration: none;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-wa {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
}

.btn-call {
    background: var(--gradient-orange);
    color: white;
}

.btn-wa:hover,
.btn-call:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.main-footer {
    background: var(--dark-light);
    color: white;
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
}

/* ========================================
REVEAL ANIMATION
======================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
RESPONSIVE DESIGN
======================================== */
@media (max-width: 768px) {
    .cart-drawer {
        width: 100%;
        right: -100%;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .pay-options {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        gap: var(--spacing-sm);
    }
    
    .brand-hina,
    .brand-kitchen {
        font-size: 2rem;
    }
    
    .office-features {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .logo-section {
        gap: 8px;
    }
    
    .logo-icon {
        font-size: 1.8rem;
    }
    
    .brand-hina,
    .brand-kitchen {
        font-size: 1.6rem;
    }
    
    .hero-btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
}

@media (max-width: 340px) {
    .brand-hina,
    .brand-kitchen {
        font-size: 1.4rem;
    }
}

/* ========================================
UTILITY CLASSES
======================================== */
.empty-cart {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
}

.empty-cart i {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--border);
}

.cart-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.short-order-warning {
    background: #fff5f5;
    border: 1px dashed #e74c3c;
    padding: 10px;
    border-radius: var(--radius-sm);
    margin: 15px 0;
    font-size: 0.85rem;
    color: #c0392b;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Print Styles */
@media print {
    header, .sticky-controls, #floating-cart, .cart-drawer, #cart-overlay {
        display: none !important;
    }
}