/* index.css - Discord Bot 管理系統首頁專用樣式 */
.hero-section {
    background: linear-gradient(135deg, #5865F2 0%, #7289DA 100%);
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    color: white;
    text-align: center;
}
.hero-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
}
.hero-description {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 20px;
}
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.stat-card {
    background: #36393f;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}
.stat-icon {
    font-size: 2.5rem;
    color: #7289DA;
    margin-bottom: 15px;
}
.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: white;
    margin-bottom: 5px;
}
.stat-label {
    color: #b9bbbe;
    font-size: 1rem;
}
.features-section {
    margin-bottom: 40px;
}
.section-title {
    font-size: 1.8rem;
    color: white;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #5865F2;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.feature-card {
    background: #2f3136;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.feature-icon {
    font-size: 1.5rem;
    color: #5865F2;
    margin-bottom: 15px;
}
.feature-title {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 10px;
}
.feature-description {
    color: #b9bbbe;
    line-height: 1.5;
}
.status-badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: bold;
}
.status-online {
    background: #43b581;
    color: white;
}
.status-offline {
    background: #f04747;
    color: white;
}
.status-idle {
    background: #faa61a;
    color: white;
}
.alert {
    margin-bottom: 20px;
}
.action-btn {
    display: inline-block;
    background: #5865F2;
    color: white;
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.2s;
}
.action-btn:hover {
    background: #4752c4;
    color: white;
}
.recent-activities {
    background: #2f3136;
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
}
.activity-item {
    padding: 10px 0;
    border-bottom: 1px solid #36393f;
}
.activity-item:last-child {
    border-bottom: none;
}
.activity-icon {
    color: #5865F2;
    margin-right: 10px;
}
.activity-time {
    color: #72767d;
    font-size: 0.9rem;
}
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}