@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
    /* --- 核心变量 (同步 style.css) --- */
    --background-url: url('imgs/353a76cf461a6d04d4c741b7227488db_2_0_art.jpeg');
    
    /* 配色 */
    --card-bg-color: rgba(0, 0, 0, 0.68);
    --card-border-color: rgba(255, 255, 255, 0.22);
    --text-color: #f0f0f0;
    --text-highlight: #a7d1ff;
    --header-text-color: #ffffff;
    --link-hover-color: #ffffff;
    
    /* 状态颜色 */
    --status-green-bg: rgba(102, 187, 106, 0.2);
    --status-green-text: #66bb6a;
    --status-yellow-bg: rgba(255, 167, 38, 0.2);
    --status-yellow-text: #ffa726;
    --status-red-bg: rgba(239, 83, 80, 0.2);
    --status-red-text: #ef5350;

    --card-radius: 15px;
    --header-height: 72px;
}

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

body {
    font-family: 'Noto Sans SC', sans-serif;
    background: var(--background-url) no-repeat center center fixed;
    background-size: cover;
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-shadow: 0 1px 2px rgba(0,0,0,0.18);
}

/* =========================================
   1. 导航栏 Header (完全照搬 style.css)
   ========================================= */
header {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--header-height);
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.7);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 1000;
    transition: background 0.3s ease;
}

/* 品牌区域 */
.brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

header h1 {
    font-size: 2rem;
    color: var(--header-text-color);
}

.brand h1 {
    margin: 0;
    line-height: 1;
    display: flex;
    align-items: center;
}

/* 🟢 关键修复：强制链接字体为 1.5rem，与 index 保持一致 */
.brand h1 a {
    color: #fff;
    text-decoration: none;
    font-size: 1.5rem; 
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* 导航链接 */
.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    color: var(--text-highlight);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem; /* 这里不需要改，默认就是 1rem */
    position: relative;
    padding: 5px 0;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--text-highlight);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #fff;
}

.nav-links a:hover::after {
    width: 100%;
}

/* =========================================
   2. 主容器与通用布局
   ========================================= */
main {
    width: 100%;
    max-width: 1100px;
    padding-top: 120px;
    padding-bottom: 40px;
    padding-left: 20px;
    padding-right: 20px;
}

/* 标题卡片 */
.hero-box {
    width: 100%;
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
    background: rgba(0,0,0,0.50);
    border: 1px solid rgba(255,255,255,0.10);
    padding: 25px;
    border-radius: calc(var(--card-radius) - 2px);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 10px 30px rgba(0,0,0,0.20);
}
.hero-box h2 { 
    font-size: 2.2rem; 
    color: var(--header-text-color); 
    margin-bottom: 8px; 
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.hero-box p { color: #d4e8ff; font-size: 1.05rem; }

/* 调试标签 */
#network-status {
    display: inline-block;
    margin-top: 10px;
    padding: 4px 12px;
    background: rgba(167,209,255,0.12);
    color: var(--text-highlight);
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid rgba(167,209,255,0.15);
}

/* =========================================
   3. Bot 状态页 (Status Page)
   ========================================= */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 25px;
}

.bot-card {
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: var(--card-radius);
    padding: 25px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 6px 20px rgba(0,0,0,0.16);
}

.bot-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.25), 0 0 15px rgba(167,209,255,0.1);
    border-color: rgba(167, 209, 255, 0.4);
}

.avatar {
    width: 72px; height: 72px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.15);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.info { flex: 1; }
.name { font-size: 1.25rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.qq { font-family: 'Consolas', monospace; color: var(--text-highlight); font-size: 0.95rem; margin-bottom: 12px; display: block;}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 1px 6px rgba(0,0,0,0.1);
}
.bg-green { background: var(--status-green-bg); color: var(--status-green-text); border: 1px solid var(--status-green-text); }
.bg-yellow { background: var(--status-yellow-bg); color: var(--status-yellow-text); border: 1px solid var(--status-yellow-text); }
.bg-red { background: var(--status-red-bg); color: var(--status-red-text); border: 1px solid var(--status-red-text); }

.detail {
    margin-top: 12px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 10px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #ccc;
    line-height: 1.5;
}

/* =========================================
   4. 管理后台 (Admin Page)
   ========================================= */
.login-card {
    max-width: 500px;
    margin: 0 auto 40px;
    padding: 30px;
    background: var(--card-bg-color);
    border: 1px solid var(--text-highlight);
    border-radius: var(--card-radius);
    text-align: center;
    box-shadow: 0 0 20px rgba(167, 209, 255, 0.15);
}

.admin-list-container {
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: var(--card-radius);
    padding: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.list-header {
    display: grid;
    gap: 15px;
    padding: 0 15px 15px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--text-highlight);
    font-size: 1rem;
}

.admin-item {
    display: grid;
    gap: 15px;
    align-items: start;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 12px;
    transition: background 0.2s;
}

.admin-item:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(167,209,255,0.2);
}

.admin-input, .admin-select {
    width: 100%;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(167, 209, 255, 0.2);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

.admin-input:focus, .admin-select:focus {
    border-color: var(--text-highlight);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 10px rgba(167, 209, 255, 0.1);
}

.btn {
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.btn-add {
    width: 100%;
    padding: 15px;
    background: rgba(167, 209, 255, 0.1);
    border: 1px dashed var(--text-highlight);
    color: var(--text-highlight);
    margin-top: 10px;
}
.btn-add:hover { background: rgba(167, 209, 255, 0.2); }

.btn-save {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 15px 30px;
    background: linear-gradient(135deg, #8fc8ff, #6faee6);
    color: #08131a;
    font-size: 1.1rem;
    border-radius: 30px;
    box-shadow: 0 8px 22px rgba(107,158,205,0.3);
    z-index: 999;
}
.btn-save:hover { transform: translateY(-3px); filter: brightness(1.05); }

.btn-del {
    background: rgba(239, 83, 80, 0.15);
    color: #ef5350;
    padding: 8px;
    width: 100%;
}
.btn-del:hover { background: rgba(239, 83, 80, 0.3); }

/* --- 移动端适配 --- */
@media (max-width: 768px) {
    header { padding: 0 1rem; }
    .list-header { display: none; }
    .admin-item {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 20px;
    }
    .btn-save {
        width: 90%;
        left: 5%;
        right: auto;
        bottom: 20px;
        text-align: center;
    }
    main { padding-bottom: 100px; }
}