/* buttons.css - Button Styles & Touch Optimization */

.btn {
    min-height: var(--touch-target-min);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.6rem 1.25rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    border: 1px solid transparent;
    cursor: pointer;
    gap: 0.5rem;
}

/* Primary Button (Sky Blue Gradient / Premium Glow) */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border: none;
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(47, 164, 255, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    box-shadow: 0 6px 16px rgba(47, 164, 255, 0.4);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(47, 164, 255, 0.2);
}

/* Secondary Button (Minimal / Outlined) */
.btn-secondary {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-dark);
}

.btn-secondary:hover {
    background-color: var(--color-bg-light);
    border-color: var(--color-muted);
    color: var(--color-dark);
}

/* Success Button */
.btn-success {
    background-color: var(--color-success);
    border: none;
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    background-color: #0d9488;
    color: var(--color-white);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
    transform: translateY(-1px);
}

/* Danger Button */
.btn-danger {
    background-color: var(--color-danger);
    border: none;
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background-color: #dc2626;
    color: var(--color-white);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.35);
    transform: translateY(-1px);
}

/* Info Button */
.btn-info {
    background-color: var(--color-info);
    border: none;
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.btn-info:hover {
    background-color: #2563eb;
    color: var(--color-white);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.35);
    transform: translateY(-1px);
}

/* Light / Ghost Button */
.btn-light {
    background-color: var(--color-primary-light);
    border: none;
    color: var(--color-primary);
}

.btn-light:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Button Sizing */
.btn-lg {
    min-height: 52px;
    padding: 0.8rem 1.75rem;
    font-size: 1.05rem;
    border-radius: var(--border-radius-md);
}

.btn-sm {
    min-height: 36px;
    padding: 0.4rem 0.85rem;
    font-size: 0.85rem;
    border-radius: var(--border-radius-xs);
}

/* Disabled State */
.btn:disabled {
    background-color: var(--color-border) !important;
    color: var(--color-muted) !important;
    border: none !important;
    box-shadow: none !important;
    cursor: not-allowed;
    transform: none !important;
}