/* 日式木制玩具温暖风格 */
:root {
    --wood-light: #F5F0E8;
    --wood-cream: #FAF7F2;
    --wood-warm: #E8DFD5;
    --wood-dark: #5D4037;
    --wood-medium: #8B7355;
    --wood-honey: #C4956A;
    --wood-bamboo: #B8A082;
    --text-dark: #4A3728;
    --text-muted: #7A6555;
    --shadow-soft: rgba(93, 64, 55, 0.1);
    --shadow-medium: rgba(93, 64, 55, 0.15);
}

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

body {
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Meiryo', sans-serif;
    background-color: var(--wood-cream);
    background-image:
        linear-gradient(90deg, transparent 79px, rgba(200, 180, 150, 0.3) 79px, rgba(200, 180, 150, 0.3) 81px, transparent 81px),
        linear-gradient(rgba(200, 180, 150, 0.2) 1px, transparent 1px);
    background-size: 100% 30px;
    min-height: 100vh;
    color: var(--text-dark);
    padding-bottom: 60px;
}

/* 顶部木纹装饰 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg,
        var(--wood-light) 0%,
        var(--wood-bamboo) 20%,
        var(--wood-honey) 40%,
        var(--wood-bamboo) 60%,
        var(--wood-honey) 80%,
        var(--wood-light) 100%
    );
    z-index: 1000;
}

/* 导航栏 */
.navbar {
    background-color: var(--wood-light) !important;
    border-bottom: 2px solid var(--wood-warm);
    padding: 0.8rem 1rem;
    box-shadow: 0 2px 8px var(--shadow-soft);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.3rem;
    color: var(--text-dark) !important;
    letter-spacing: 1px;
}

.navbar-brand:hover {
    color: var(--wood-medium) !important;
}

.nav-link {
    color: var(--text-dark) !important;
    border-radius: 20px;
    padding: 8px 18px !important;
    margin: 0 4px;
    transition: all 0.25s ease;
    font-weight: 500;
}

.nav-link:hover {
    background-color: var(--wood-warm);
    color: var(--text-dark) !important;
}

.nav-link.active {
    background-color: var(--wood-honey) !important;
    color: white !important;
}

/* 下拉菜单 */
.dropdown-menu {
    background: var(--wood-cream);
    border: 1px solid var(--wood-warm);
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--shadow-medium);
    padding: 8px;
}

.dropdown-item {
    color: var(--text-dark);
    border-radius: 12px;
    margin: 2px 4px;
    padding: 10px 16px;
    transition: all 0.2s;
    font-weight: 500;
}

.dropdown-item:hover {
    background: var(--wood-warm);
    color: var(--wood-dark);
}

/* 主容器 */
.container {
    max-width: 1100px;
    padding-top: 35px;
}

/* 卡片 */
.card {
    background: var(--wood-light);
    border: none;
    border-radius: 20px;
    box-shadow: 0 4px 20px var(--shadow-soft);
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--shadow-medium);
}

.card-body {
    padding: 2rem;
}

.card-header {
    background: linear-gradient(135deg, var(--wood-honey), var(--wood-bamboo));
    border-bottom: none;
    padding: 1.2rem 2rem;
    color: white;
}

.card-header h4 {
    color: white;
    margin: 0;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* 标题样式 */
h1, h2, h3, h4 {
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: 0.5px;
}

h2 {
    border-left: 4px solid var(--wood-honey);
    padding-left: 16px;
}

/* 按钮 */
.btn {
    border-radius: 25px;
    padding: 10px 24px;
    font-weight: 600;
    transition: all 0.25s ease;
    border: none;
    letter-spacing: 0.5px;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--shadow-medium);
}

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

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

.btn-success {
    background-color: #8B9A6D;
    color: white;
}

.btn-success:hover {
    background-color: #7A8A5D;
    color: white;
}

.btn-warning {
    background-color: #E8C07D;
    color: var(--text-dark);
}

.btn-danger {
    background-color: #C49A8B;
    color: white;
}

.btn-secondary {
    background-color: var(--wood-warm);
    color: var(--text-dark);
}

.btn-sm {
    padding: 6px 16px;
    font-size: 0.85rem;
    border-radius: 20px;
}

/* 表格 */
.table {
    color: var(--text-dark);
}

.table thead th {
    background-color: var(--wood-warm);
    border-bottom: 2px solid var(--wood-bamboo);
    color: var(--text-dark);
    font-weight: 600;
    padding: 1rem;
    letter-spacing: 0.5px;
}

.table tbody td {
    border-bottom: 1px solid var(--wood-warm);
    padding: 1rem;
    vertical-align: middle;
}

.table tbody tr {
    transition: background-color 0.2s;
}

.table tbody tr:hover {
    background-color: rgba(196, 149, 106, 0.1);
}

/* 徽章 */
.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.bg-success {
    background-color: #8B9A6D !important;
}

.bg-secondary {
    background-color: var(--wood-bamboo) !important;
    color: white !important;
}

/* 表单 */
.form-label {
    color: var(--wood-dark);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    background-color: white;
    border: 2px solid var(--wood-warm);
    border-radius: 12px;
    color: var(--text-dark);
    padding: 12px 16px;
    transition: all 0.25s;
}

.form-control:focus, .form-select:focus {
    background: white;
    border-color: var(--wood-honey);
    box-shadow: 0 0 0 3px rgba(196, 149, 106, 0.2);
    color: var(--text-dark);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-select option {
    background: var(--wood-light);
    color: var(--text-dark);
}

/* 提示文本 */
.text-muted {
    color: var(--text-muted) !important;
}

/* 警报 */
.alert {
    border-radius: 16px;
    border: none;
    padding: 1rem 1.5rem;
}

.alert-success {
    background-color: rgba(139, 154, 109, 0.2);
    color: #5A6A3D;
}

.alert-danger {
    background-color: rgba(196, 154, 139, 0.3);
    color: #8B5A4A;
}

.alert-warning {
    background-color: rgba(232, 192, 125, 0.3);
    color: #7A6040;
}

.alert-info {
    background-color: rgba(196, 149, 106, 0.2);
    color: var(--wood-dark);
}

/* 标签页 */
.nav-tabs {
    border-bottom: 2px solid var(--wood-warm);
}

.nav-tabs .nav-link {
    border: none;
    color: var(--text-muted) !important;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.nav-tabs .nav-link:hover {
    color: var(--wood-dark) !important;
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    background: transparent;
    color: var(--wood-dark) !important;
    border-bottom: 3px solid var(--wood-honey);
}

/* 登录/注册页面 */
.auth-card {
    max-width: 420px;
    margin: 0 auto;
}

.auth-card .card-body {
    padding: 3rem;
}

.auth-title {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-title h2 {
    color: var(--wood-dark);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    border: none;
    padding: 0;
}

.auth-title p {
    color: var(--text-muted);
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--wood-warm);
}

.auth-footer a {
    color: var(--wood-medium);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    color: var(--text-dark);
}

/* 首页 jumbotron */
.jumbotron {
    background: linear-gradient(135deg, var(--wood-light) 0%, var(--wood-warm) 100%);
    border: 2px solid var(--wood-bamboo);
    border-radius: 24px;
    padding: 4rem 3rem;
    text-align: center;
}

.jumbotron h1 {
    color: var(--text-dark);
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.jumbotron .lead {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* 功能卡片 */
.feature-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.25s;
    border: 1px solid var(--wood-warm);
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.feature-card h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.feature-card h5 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* 产品卡片 */
.product-card {
    background: white;
    border: 1px solid var(--wood-warm);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.25s;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.product-card .card-header {
    background: var(--wood-warm);
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
}

.product-card .card-body {
    padding: 1.2rem;
}

.product-card .card-title {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
}

.product-card .card-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.product-card .card-text {
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* 产品详情 */
.product-detail-table th {
    width: 30%;
    background-color: var(--wood-warm);
    color: var(--text-dark);
    font-weight: 600;
}

.product-detail-table td {
    color: var(--text-dark);
}

/* 产品主图 */
.product-main-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-medium);
}

/* 富文本编辑器 */
#editor-container {
    background: white;
    border: 2px solid var(--wood-warm);
    border-radius: 12px;
    min-height: 300px;
}

/* 产品描述图片自适应 */
.product-description img,
#editor-container img,
.product-description p img,
#editor-container p img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 10px 0;
}

.ql-editor img {
    max-width: 100%;
    height: auto;
}

.ql-toolbar {
    background: var(--wood-warm) !important;
    border-radius: 12px 12px 0 0 !important;
    border-color: var(--wood-bamboo) !important;
}

.ql-container {
    border-radius: 0 0 12px 12px !important;
    border-color: var(--wood-bamboo) !important;
    font-size: 1rem;
}

.ql-stroke {
    stroke: var(--text-dark) !important;
}

.ql-fill {
    fill: var(--text-dark) !important;
}

.ql-picker {
    color: var(--text-dark) !important;
}

/* 导航栏文字 */
.navbar-text {
    color: var(--text-dark) !important;
}

/* 滚动条 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--wood-cream);
}

::-webkit-scrollbar-thumb {
    background: var(--wood-bamboo);
    border-radius: 4px;
}

/* 响应式 */
@media (max-width: 768px) {
    .container {
        padding-top: 60px;
    }

    .card-body {
        padding: 1.5rem;
    }

    .jumbotron {
        padding: 2rem 1.5rem;
    }

    .auth-card .card-body {
        padding: 2rem 1.5rem;
    }
}

/* 底部版权 */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--wood-light);
    border-top: 1px solid var(--wood-warm);
    padding: 1rem;
    text-align: center;
    z-index: 999;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}