/* css/style.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-dark: #1a0e0a;
    --secondary-dark: #2b1a10;
    --gold: #c9a96e;
    --light-gold: #ffd98c;
    --text-light: #f5e6c8;
    --text-muted: #b8a080;
    --accent-red: #8b1a1a;
}

body {
    font-family: "STKaiti", "KaiTi", "楷体", "Microsoft YaHei", serif;
    background-color: var(--primary-dark);
    color: var(--text-light);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* 导航栏 */
.navbar {
    background: linear-gradient(180deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
    border-bottom: 2px solid var(--gold);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    flex-wrap: wrap;
    gap: 15px;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--light-gold);
    letter-spacing: 4px;
    text-decoration: none;
    text-shadow: 0 0 10px rgba(255, 217, 140, 0.5);
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 25px;
    flex-wrap: wrap;
}

.navbar-menu a {
    color: #e8d5b0;
    text-decoration: none;
    font-size: 1.05rem;
    transition: all 0.3s;
    letter-spacing: 2px;
    padding: 5px 10px;
}

.navbar-menu a:hover {
    color: var(--light-gold);
    text-shadow: 0 0 8px rgba(255, 217, 140, 0.6);
}

.navbar-user {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 10px 25px;
    font-size: 1rem;
    letter-spacing: 2px;
    text-decoration: none;
    border-radius: 50px;
    border: 1px solid var(--gold);
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-red), #b8860b);
    color: #ffefd0;
    box-shadow: 0 0 20px rgba(201, 169, 110, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 0 35px rgba(201, 169, 110, 0.8);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--gold);
}

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

.btn-danger {
    background: #8b1a1a;
    color: #fff;
    border-color: #8b1a1a;
}

.btn-sm {
    padding: 5px 15px;
    font-size: 0.85rem;
}

/* 页面容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    width: 100%;
    flex: 1;
}

/* 主视觉 */
.hero {
    background: radial-gradient(circle at center, #3a2518 0%, var(--primary-dark) 80%);
    text-align: center;
    padding: 80px 20px;
    border-bottom: 2px solid var(--gold);
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 3rem;
    color: var(--light-gold);
    letter-spacing: 10px;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(255, 217, 140, 0.7);
}

.hero p {
    font-size: 1.2rem;
    color: #d4c0a0;
    letter-spacing: 4px;
    margin-bottom: 40px;
}

/* 卡片网格 */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.card {
    background: var(--secondary-dark);
    border: 1px solid #5a3d28;
    border-radius: 12px;
    padding: 30px 25px;
    text-align: center;
    transition: all 0.3s;
}

.card:hover {
    border-color: var(--gold);
    box-shadow: 0 8px 25px rgba(201, 169, 110, 0.2);
    transform: translateY(-5px);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--gold);
}

.card h3 {
    font-size: 1.6rem;
    color: var(--light-gold);
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.card p {
    color: #cfbda0;
    font-size: 1rem;
    margin-bottom: 20px;
}

/* 表单样式 */
.form-container {
    max-width: 500px;
    margin: 0 auto;
    background: var(--secondary-dark);
    border: 1px solid #5a3d28;
    border-radius: 12px;
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--gold);
    letter-spacing: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: #1a0e0a;
    border: 1px solid #5a3d28;
    border-radius: 6px;
    color: var(--text-light);
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 10px rgba(201, 169, 110, 0.3);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* 表格样式 */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.table th,
.table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #5a3d28;
}

.table th {
    background: var(--secondary-dark);
    color: var(--gold);
    font-weight: bold;
    letter-spacing: 2px;
}

.table tr:hover {
    background: rgba(201, 169, 110, 0.05);
}

/* 提示消息 */
.alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.alert-success {
    background: #1a3a1a;
    border: 1px solid #2d5a2d;
    color: #8fcf8f;
}

.alert-error {
    background: #3a1a1a;
    border: 1px solid #5a2d2d;
    color: #cf8f8f;
}

.alert-info {
    background: #1a2a3a;
    border: 1px solid #2d4a5a;
    color: #8fbfcf;
}

/* 页脚 */
.footer {
    background: #0d0705;
    border-top: 2px solid var(--gold);
    padding: 30px 5%;
    text-align: center;
    color: #8a7a60;
    font-size: 0.9rem;
    margin-top: auto;
}

.disclaimer {
    margin-top: 15px;
    padding: 10px;
    background: var(--secondary-dark);
    border: 1px dashed var(--gold);
    border-radius: 6px;
    color: #a89878;
    font-size: 0.85rem;
}

/* 响应式 */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        text-align: center;
    }
    
    .navbar-menu {
        justify-content: center;
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 2rem;
        letter-spacing: 5px;
    }
    
    .form-container {
        padding: 25px;
    }
}