/* ============================================
   Button Component System
   ============================================ */

/* Button Base */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    line-height: 1.5;
}

/* Button Variants */
.btn-primary {
    background: linear-gradient(135deg, var(--aurora-cyan) 0%, var(--aurora-teal) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 179, 212, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--star-platinum);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--aurora-cyan);
    transform: translateY(-2px);
}

/* Button Sizes */
.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
}

/* Button Block (full width) */
.btn-block {
    width: 100%;
    justify-content: center;
}

/* Arrow Animation */
.btn .arrow {
    transition: transform 0.3s ease;
    font-style: normal;
}

.btn:hover .arrow {
    transform: translateX(4px);
}

/* Disabled State */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn:disabled:hover {
    transform: none;
    box-shadow: none;
}