body {
    background-color: #f8f9fa;
}
.btn-primary, .btn-danger {
    transition: transform 0.2s;
}
.btn-primary:hover, .btn-danger:hover {
    transform: scale(1.05);
}
#content {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.fade-in {
    animation: fadeIn 0.5s;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
#log-content {
    white-space: normal;
    font-size: 0.9rem;
    color: #333;
}
.card-body {
    background-color: #f9f9f9;
}

/* 现代化日志面板 */
.log-card {
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}
.log-card .card-header {
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: #fff;
}
.log-card-body {
    max-height: 420px;
    overflow-y: auto;
    background: #0f172a;
    color: #e2e8f0;
}
.log-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.log-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 4px solid #38bdf8;
    border-radius: 10px;
    padding: 10px 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.log-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    margin-bottom: 6px;
}
.log-time {
    color: #a5b4fc;
    font-size: 0.9rem;
}
.log-action {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.8rem;
}
.log-body {
    display: grid;
    gap: 6px;
}
.log-detail, .log-result {
    color: #e2e8f0;
    font-size: 0.9rem;
    word-break: break-all;
}
.log-gm {
    align-self: start;
}
.log-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.2);
}

/* 礼包管理面板 */
.gift-card {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.2s ease;
}
.gift-card:hover {
    transform: translateY(-2px);
    border-color: #cbd5ff;
    box-shadow: 0 12px 30px rgba(31, 41, 55, 0.12);
}
.gift-item-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: #eef2ff;
    color: #1f2937;
    border-radius: 999px;
    font-size: 0.85rem;
    border: 1px solid #e0e7ff;
}
.gift-preview {
    min-height: 76px;
    border: 1px dashed #d4d4d8;
    border-radius: 8px;
}
.gift-preview-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.gift-preview-row {
    padding: 8px 10px;
    border: 1px solid #ececec;
    border-radius: 8px;
    background: #fff;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 0.9rem;
}
.gift-preview-row .divider {
    color: #cbd5e1;
}
.gift-search .form-control {
    border-left: 0;
}
.gift-search .input-group-text {
    border-right: 0;
    color: #6b7280;
}