.btn-small {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border: none;
    border-radius: 4px;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-small:active {
    transform: scale(0.95);
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.btn-join {
    background: linear-gradient(135deg, #34d399 0%, #059669 100%);
}

.room-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 400px;
}

.room-name {
    font-weight: 600;
}

.room-info {
    font-size: 0.8rem;
    color: #999;
}