/* ============================================
   main.css — 共用樣式（從 include_head.php 提取）
   ============================================ */

/* CSS 變數 */
:root {
    --primary-color: #bd561b;
    --primary-light: #d98a5f;
    --primary-dark: #9d4517;
    --secondary-color: #2D3748;
    --bg-light: #F8F9FA;
}

/* Container 加寬 */
.container {
    max-width: 1800px;
}

/* 基礎 */
html {
    height: 100%;
}

body {
    font-family: 'Huninn', 'Noto Sans TC', sans-serif;
    color: #333;
    background-color: #FAFAFA;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main,
.main-content,
#app {
    flex: 1;
}

/* Navbar */
.navbar {
    background-color: #bd561b;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    font-weight: 700;
    color: #fff;
}

.navbar-brand:hover {
    color: #f0d9cf;
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.navbar .nav-link:hover {
    color: #fff;
}

.navbar .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.4);
}

.navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

/* Navbar 內按鈕樣式 */
.navbar .btn-outline-primary {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.navbar .btn-outline-primary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-color: #fff;
}

.navbar .btn-outline-primary.cart-btn:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.navbar .btn-primary {
    background-color: #fff;
    border-color: #fff;
    color: #bd561b;
    font-weight: 600;
}

.navbar .btn-primary:hover {
    background-color: #f0d9cf;
    border-color: #f0d9cf;
    color: #bd561b;
}

.navbar .dropdown-toggle {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.navbar .dropdown-toggle:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-color: #fff;
}

/* 手機選單樣式 */
.offcanvas-start {
    width: 85% !important;
}

.mobile-menu .nav-link {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    color: #333;
}

.mobile-menu .offcanvas-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-menu .offcanvas-title {
    color: #bd561b;
    font-weight: 700;
}

/* 手機底部導航 */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: #bd561b;
    border-top: none;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    display: none;
}

.mobile-bottom-nav .nav-item {
    flex: 1;
    text-align: center;
    padding: 8px 0;
}

.mobile-bottom-nav .nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.75rem;
    padding: 0;
}

.mobile-bottom-nav .nav-link.active {
    color: #fff;
}

.mobile-bottom-nav .nav-icon {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 50px 0 20px;
    margin-top: auto;
    width: 100%;
}

.footer-link {
    color: #CCC;
    text-decoration: none;
}

.footer-link:hover {
    color: white;
    text-decoration: underline;
}

/* Social buttons */
.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 4px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: opacity 0.3s;
}

.social-btn:hover {
    opacity: 0.85;
    color: #fff;
    text-decoration: none;
}

.social-btn-facebook  { background-color: #1877F2; }
.social-btn-instagram { background-color: #E4405F; }
.social-btn-youtube   { background-color: #CD201F; }
.social-btn-line      { background-color: #00C300; }

/* Breadcrumb 暫時隱藏 */
nav[aria-label="breadcrumb"] {
    display: none;
}

/* 共用頁面標題區 */
.page-header {
    background-color: var(--bg-light);
    padding: 20px 0;
}

.page-title {
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0;
}

/* 共用 Section titles */
.section-title {
    position: relative;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--secondary-color);
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;
}

/* 共用 Cards */
.card {
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 共用分頁元件 */
.pagination-wrapper {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.pagination {
    display: flex;
    padding-left: 0;
    list-style: none;
    border-radius: 8px;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}

.pagination .page-item {
    margin: 0;
}

.pagination .page-link,
.pagination li a {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 8px 14px;
    font-size: 0.95rem;
    font-weight: 500;
    color: #6c757d;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    transition: all 0.25s ease;
}

.pagination .page-link:hover,
.pagination li a:hover {
    color: #bd561b;
    background-color: #fdf3ee;
    border-color: #bd561b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(189, 86, 27, 0.15);
}

.pagination .page-link:focus,
.pagination li a:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(189, 86, 27, 0.25);
}

.pagination .page-item.active .page-link,
.pagination .page-item.active a {
    color: #fff;
    background: linear-gradient(135deg, #bd561b 0%, #9d4517 100%);
    border-color: #bd561b;
    box-shadow: 0 4px 15px rgba(189, 86, 27, 0.35);
    cursor: default;
    transform: none;
}

.pagination .page-item.active .page-link:hover,
.pagination .page-item.active a:hover {
    transform: none;
    box-shadow: 0 4px 15px rgba(189, 86, 27, 0.35);
}

.pagination .page-item.disabled .page-link,
.pagination .page-item.disabled a {
    color: #adb5bd;
    pointer-events: none;
    background-color: #f8f9fa;
    border-color: #dee2e6;
    cursor: not-allowed;
}

.pagination .page-item.page-prev .page-link,
.pagination .page-item.page-next .page-link {
    font-weight: 600;
}

.pagination .page-item.page-prev .page-link i,
.pagination .page-item.page-next .page-link i {
    font-size: 0.85rem;
}

.pagination .page-item.ellipsis .page-link {
    border: none;
    background: transparent;
    cursor: default;
    min-width: 30px;
    padding: 8px 5px;
}

.pagination .page-item.ellipsis .page-link:hover {
    background: transparent;
    transform: none;
    box-shadow: none;
}

.pagination-info {
    text-align: center;
    color: #6c757d;
    font-size: 0.85rem;
    margin-top: 12px;
}

/* 共用價格 */
.price {
    font-weight: 700;
    color: var(--primary-color);
}

/* 共用 Live badge */
.live-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #DC3545;
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* RWD */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }

    body {
        padding-bottom: 60px;
    }
}

@media (max-width: 576px) {
    .pagination {
        gap: 4px;
    }

    .pagination .page-link {
        min-width: 36px;
        height: 36px;
        padding: 6px 10px;
        font-size: 0.85rem;
        border-radius: 6px;
    }

    .pagination .page-item.ellipsis .page-link {
        min-width: 24px;
        padding: 6px 3px;
    }
}