/* iPhone 15 Pro 样式 */
.iphone-container {
    width: 375px;
    height: 812px;
    padding: 12px;
    position: relative;
}

.screen {
    width: 100%;
    height: 100%;
    border-radius: 45px;
    overflow: hidden;
}

.dynamic-island {
    width: 120px;
    height: 35px;
    border-radius: 0 0 20px 20px;
}

/* 藏族风格颜色 */
:root {
    --tibetan-red: #9e2b25;
    --tibetan-yellow: #e6b80e;
    --tibetan-blue: #1e5aa0;
    --tibetan-green: #3a7d44;
    --tibetan-gold: #d4af37;
}

/* 藏族风格按钮 */
.btn-tibetan {
    background: linear-gradient(135deg, var(--tibetan-red), #7a1e1a);
    color: white;
    border-radius: 10px;
    padding: 12px 24px;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--tibetan-gold);
}

/* 藏族风格卡片 */
.card-tibetan {
    border: 2px solid var(--tibetan-gold);
    border-radius: 12px;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.card-tibetan-header {
    background: linear-gradient(90deg, var(--tibetan-red), var(--tibetan-blue));
    color: white;
    padding: 12px;
    font-weight: bold;
}

/* 藏族风格装饰元素 */
.tibetan-border {
    border-image: url('../img/tibetan-border.png') 30 round;
    border-width: 10px;
    border-style: solid;
}

/* 页面通用样式 */
.page-container {
    padding: 60px 16px 80px 16px;
    height: 100%;
    overflow-y: auto;
}

.page-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--tibetan-blue);
}

/* 底部导航栏样式 */
.bottom-nav {
    background-color: white;
    border-top: 1px solid #eaeaea;
    height: 65px;
}

.nav-item {
    padding: 8px 0;
    cursor: pointer;
}

/* 表单元素样式 */
.input-tibetan {
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px;
    width: 100%;
    transition: border-color 0.3s;
}

.input-tibetan:focus {
    border-color: var(--tibetan-blue);
    outline: none;
}

/* 加载动画 */
.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--tibetan-red);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}