/* ==========================================================================
   Global Reset & Base Variables
   ========================================================================== */
:root {
    --primary: #ff4757;
    --primary-hover: #ff6b81;
    --dark: #2f3542;
    --dark-muted: #57606f;
    --light-bg: #f8f9fa;
    --border-color: #f1f2f6;
    --star-color: #ffa500;
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-sm: 6px;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-card: 0 4px 15px rgba(0, 0, 0, 0.03);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Noto Serif Bengali', serif;
    background-color: #f4f6f9;
    color: var(--dark);
    line-height: 1.6;
    padding-bottom: 85px; /* মোবাইল স্টিকি বারের জন্য জায়গা */
    overflow-x: hidden; /* হরিজন্টাল স্ক্রল রোধ করতে */
}

@media (min-width: 992px) {
    body {
        padding-bottom: 0;
    }
}

/* Container */
.food-container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 16px;
    width: 100%;
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */
.food-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--dark-muted);
    margin-bottom: 16px;
    background: #fff;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    overflow-x: auto;
    white-space: nowrap;
}

.food-breadcrumb a {
    color: var(--dark-muted);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.food-breadcrumb a:hover {
    color: var(--primary);
}

.food-breadcrumb i {
    font-size: 11px;
    color: #a4b0be;
}

.food-breadcrumb span {
    color: var(--dark);
    font-weight: 600;
    text-overflow: ellipsis;
    overflow: hidden;
}

/* ==========================================================================
   Main Food Card Container
   ========================================================================== */
.food-main-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 24px;
    width: 100%;
}

@media (min-width: 768px) {
    .food-main-card {
        grid-template-columns: 1fr 1fr;
        padding: 30px;
        gap: 36px;
    }
}

/* ==========================================================================
   Left Side: Food Media Area
   ========================================================================== */
.food-media-area {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0; /* ফ্লেক্স চাইল্ড ওভারফ্লো প্রতিরোধে */
}

.main-food-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
}

.main-food-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.main-food-img-wrapper:hover img {
    transform: scale(1.03);
}

/* Offer Badge */
.food-offer-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(255, 71, 87, 0.3);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Thumbnails */
.food-thumb-list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 5px;
    max-width: 100%;
}

.thumb-item {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    flex-shrink: 0;
    background: var(--light-bg);
    transition: var(--transition);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb-item.active, .thumb-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* ==========================================================================
   Right Side: Food Info Area
   ========================================================================== */
.food-info-area {
    display: flex;
    flex-direction: column;
    min-width: 0; /* অত্যন্ত গুরুত্বপূর্ণ: বড় টাইটেলের কারণে যাতে কলাম ভেঙে না যায় */
}

.food-head-tag {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
}

.cat-pill {
    background: #fff0f1;
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.stock-status {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.stock-status.in {
    background: #e3fcfe;
    color: #10ac84;
}

.stock-status.out {
    background: #ffeae9;
    color: #ff4757;
}

/* বড় টাইটেল হ্যান্ডেল করার জন্য ফিক্স */
.food-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
    margin-bottom: 12px;
    word-break: break-word; /* বড় শব্দ বা লিংক থাকলে ভেঙে নিচে নেমে আসবে */
    overflow-wrap: break-word;
}

@media (min-width: 768px) {
    .food-title {
        font-size: 26px;
    }
}

/* Rating Row */
.food-rating-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.stars {
    display: flex;
    align-items: center;
    gap: 3px;
    color: var(--star-color);
    font-size: 14px;
}

.rating-num {
    margin-left: 6px;
    font-weight: 700;
    color: var(--dark);
}

.order-count {
    font-size: 13px;
    color: var(--dark-muted);
    background: var(--light-bg);
    padding: 3px 10px;
    border-radius: 6px;
}

/* Price Box */
.food-price-box {
    background: #fff8f8;
    border: 1px dashed #ffcbd0;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.price-details {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
}

.price-label {
    font-size: 14px;
    color: var(--dark-muted);
    font-weight: 500;
}

.current-price {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary);
}

.old-price {
    font-size: 16px;
    color: #a4b0be;
    text-decoration: line-through;
    font-weight: 500;
}

/* Variant Groups (Size/Flavor) */
.variant-group {
    margin-bottom: 18px;
}

.group-title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
}

.variant-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.option-chip {
    padding: 8px 16px;
    background: var(--light-bg);
    border: 1px solid #dcdde1;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    transition: var(--transition);
}

.option-chip:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.option-chip.selected {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 10px rgba(255, 71, 87, 0.25);
}

/* Actions Row (Qty & Buttons) - প্রাইস বক্সের পরপরই পজিশন সেট করা হয়েছে */
.food-action-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px; /* নিচ থেকে দূরত্ব ঠিক রাখা হয়েছে */
    align-items: center; /* মোবাইল ও ডেস্কটপে সেন্টারে রাখতে */
}

@media (min-width: 480px) {
    .food-action-row {
        flex-direction: row;
        align-items: center;
    }
}

.qty-picker {
    display: flex;
    align-items: center;
    border: 1px solid #dcdde1;
    border-radius: var(--radius-sm);
    width: fit-content;
    background: #fff;
    overflow: hidden;
    flex-shrink: 0;
    margin: 0 auto; /* মোবাইল ভিউতে পারফেক্ট সেন্টারে রাখার জন্য */
}

@media (min-width: 480px) {
    .qty-picker {
        margin: 0; /* বড় স্ক্রিনে মার্জিন অটো রিসেট */
    }
}

.qty-picker button {
    width: 38px;
    height: 38px;
    border: none;
    background: var(--light-bg);
    color: var(--dark);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.qty-picker button:hover {
    background: #e4e7eb;
}

.qty-picker input {
    width: 45px;
    height: 38px;
    border: none;
    text-align: center;
    font-weight: 700;
    font-size: 15px;
    color: var(--dark);
}

.action-btns {
    display: flex;
    gap: 10px;
    flex: 1;
    min-width: 0;
    width: 100%; /* মোবাইলে ফুল উইডথ ও সেন্টারে রাখতে */
}

.btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-add-cart {
    background: var(--dark);
    color: #fff;
}

.btn-add-cart:hover:not(:disabled) {
    background: #1e222b;
}

.btn-buy-now {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.3);
}

.btn-buy-now:hover:not(:disabled) {
    background: var(--primary-hover);
}

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

/* ==========================================================================
   Tabs Section
   ========================================================================== */
.food-tabs-container {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 20px;
    margin-bottom: 24px;
}

.tab-headers {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    gap: 10px;
    overflow-x: auto;
}

.tab-btn {
    padding: 12px 20px;
    background: transparent;
    border: none;
    font-size: 15px;
    font-weight: 700;
    color: var(--dark-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
}

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

.full-description {
    color: var(--dark-muted);
    line-height: 1.8;
    font-size: 15px;
    word-break: break-word;
}

/* Review Styles */
.review-item {
    border-left: 3px solid var(--primary);
}

.star-rating-select .star-btn {
    opacity: 0.3;
    transition: var(--transition);
}

.star-rating-select .star-btn.active {
    opacity: 1;
}

/* ==========================================================================
   Related Foods (List View - Fixed Mobile 1 Column & 2-Line Title Clamp)
   ========================================================================== */
.related-food-section {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 20px;
    margin-bottom: 24px;
}

.section-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.related-food-list {
    display: grid;
    grid-template-columns: 1fr; /* মোবাইলে এক কলাম বা একটি করে কার্ড দেখাবে */
    gap: 12px;
}

@media (min-width: 768px) {
    .related-food-list {
        grid-template-columns: repeat(2, 1fr); /* ট্যাবলেটে বা বড় স্ক্রিনে দুটি করে */
    }
}

.related-food-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px;
    border-radius: var(--radius-md);
    background: #fff;
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    min-width: 0;
}

.related-food-row:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
}

.related-img-box {
    width: 99px;
    height: 99px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--light-bg);
}

.related-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-details-box {
    flex: 1;
    min-width: 0;
}

/* টাইটেল বড় হলে সর্বোচ্চ দুই লাইন দেখাবে, বাকিটা কেটে ডট ডট হবে এবং লেআউট ভাঙবে না */
.related-details-box h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    word-break: break-word;
}

.related-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--dark-muted);
}

/* ==========================================================================
   Mobile Sticky Order Bar (Bottom Navigation & Action Bar)
   ========================================================================== */
.mobile-sticky-order-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.12);
    padding: 10px 16px;
    z-index: 999;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

@media (min-width: 992px) {
    .mobile-sticky-order-bar {
        display: none !important; /* ডেস্কটপে হাইড থাকবে */
    }
}

.mobile-price-area {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.m-label {
    font-size: 11px;
    color: var(--dark-muted);
    display: block;
    line-height: 1.1;
    font-weight: 500;
}

.m-price {
    font-size: 16px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    white-space: nowrap;
}

@media (min-width: 400px) {
    .m-price {
        font-size: 18px;
    }
}

.mobile-btn-group {
    display: flex;
    gap: 6px;
    align-items: center;
}

.m-btn {
    padding: 8px 10px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

@media (min-width: 380px) {
    .m-btn {
        padding: 8px 12px;
        font-size: 13px;
        gap: 6px;
    }
}

/* হোম বাটন স্টাইল */
.m-btn-home {
    background: var(--light-bg);
    color: var(--dark);
    border: 1px solid #dcdde1;
}

.m-btn-home:hover {
    background: #e4e7eb;
}

/* কার্ট বাটন স্টাইল */
.m-btn-cart {
    background: var(--dark);
    color: #fff;
}

.m-btn-cart:hover:not(:disabled) {
    background: #1e222b;
}

/* অর্ডার নাও বাটন স্টাইল */
.m-btn-buy {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 10px rgba(255, 71, 87, 0.3);
}

.m-btn-buy:hover:not(:disabled) {
    background: var(--primary-hover);
}

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