/* ============================================================
   user.css - 用户中心样式
   ============================================================ */

:root {
    --app-bg: #0d0d15;
    --app-card: #1e1e1e;
    --app-accent: #ff5cbe;
    --app-gradient: linear-gradient(90deg, #c045ff, #ff3370);
}

body {
    background: var(--app-bg);
    color: #fff;
    padding-bottom: 70px;
    font-family: -apple-system, system-ui, sans-serif;
}

.user-header-card {
    background: var(--app-card);
    border-radius: 0 0 20px 20px;
    padding: 30px 20px 40px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 20px;
}

.user-avatar {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: #333;
    margin: 0 auto 15px auto;
    display: flex; align-items: center; justify-content: center;
    font-size: 32px;
    border: 2px solid var(--app-accent);
}

.user-name { font-size: 20px; font-weight: 700; margin-bottom: 5px; }
.user-group { font-size: 13px; color: #999; }

.content-card {
    background: var(--app-card);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid rgba(255,255,255,0.05);
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    border-left: 3px solid var(--app-accent);
    padding-left: 10px;
}

.list-group-item {
    background: transparent;
    border-color: rgba(255,255,255,0.1);
    color: #ccc;
    padding-left: 0;
    padding-right: 0;
}

.form-control {
    background: #000;
    border: 1px solid #333;
    color: #fff;
}

.form-control:focus {
    background: #000;
    border-color: var(--app-accent);
    color: #fff;
    box-shadow: none;
}

/* Bottom Nav */
.bottom-nav {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 1030;
    background-color: #1a1a1a;
    border-top: 1px solid #333;
    padding: 8px 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.nav-item-bottom {
    text-decoration: none;
    color: #fff;
    font-size: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.nav-item-bottom.active { color: #ff5cbe; }
.nav-icon { font-size: 18px; }