/* Buttons */
.btn {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    font-size: 0.95rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    text-decoration: none;
    box-sizing: border-box;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background: rgba(128, 192, 255, 0.2);
    color: #80c0ff;
    border: 1px solid rgba(128, 192, 255, 0.4);
}

.btn-primary:hover {
    background: rgba(128, 192, 255, 0.3);
    border-color: #80c0ff;
    color: #a0d0ff;
}

.btn-success {
    background: rgba(0, 255, 128, 0.2);
    color: #00ff80;
    border: 1px solid rgba(0, 255, 128, 0.4);
}

.btn-success:hover {
    background: rgba(0, 255, 128, 0.3);
    border-color: #00ff80;
    color: #40ffa0;
}

.btn-warning {
    background: rgba(255, 191, 0, 0.2);
    color: #ffbf00;
    border: 1px solid rgba(255, 191, 0, 0.4);
}

.btn-warning:hover {
    background: rgba(255, 191, 0, 0.3);
    border-color: #ffbf00;
    color: #ffd040;
}

.btn-danger {
    background: rgba(255, 64, 64, 0.2);
    color: #ff6060;
    border: 1px solid rgba(255, 64, 64, 0.4);
}

.btn-danger:hover {
    background: rgba(255, 64, 64, 0.3);
    border-color: #ff6060;
    color: #ff8080;
}

.btn-info {
    background: rgba(100, 200, 255, 0.2);
    color: #64c8ff;
    border: 1px solid rgba(100, 200, 255, 0.4);
}

.btn-info:hover {
    background: rgba(100, 200, 255, 0.3);
    border-color: #64c8ff;
    color: #90d8ff;
}

.btn-secondary {
    background: rgba(160, 160, 180, 0.2);
    color: #b0b0c0;
    border: 1px solid rgba(160, 160, 180, 0.4);
}

.btn-secondary:hover {
    background: rgba(160, 160, 180, 0.3);
    border-color: #b0b0c0;
    color: #d0d0e0;
}