/* ==========================================================================
   Global Buttons (Premium & Minimalist)
   ========================================================================== */
.btn {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-pill);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-button);
    text-decoration: none;
    transition: background-color var(--transition-base),
                border-color var(--transition-base),
                color var(--transition-base),
                transform var(--transition-base);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-icon {
    display: inline-flex;
    width: 44px;
    height: 44px;
    padding: 0;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    outline: none;
    background-color: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
    transition: background-color var(--transition-fast),
                border-color var(--transition-fast),
                color var(--transition-fast),
                transform var(--transition-fast);
}

.btn-icon .icon {
    width: 18px;
    height: 18px;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border: 2px solid var(--color-primary);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

/* Premium Actions Buttons (Reusable Global Components) */
.btn-premium-arrow {
    justify-content: space-between;
    gap: var(--space-8);
    background-color: var(--color-primary);
    color: var(--color-bg);
    border: none;
    padding: 0 var(--space-3) 0 var(--space-6); /* Zero vertical padding. 12px right and 24px left padding for balanced spacing */
    font-weight: var(--font-semibold);
    transition: background-color var(--transition-base), transform var(--transition-base);
}

.arrow-icon-circle {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-smooth), background-color var(--transition-base);
}

.arrow-icon-circle i,
.arrow-icon-circle svg {
    width: 16px;
    height: 16px;
    color: var(--color-bg);
}

.btn-premium-arrow:hover {
    background-color: var(--color-primary-dark);
}

.btn-premium-arrow:hover .arrow-icon-circle {
    transform: translateX(3px) rotate(-45deg);
    background-color: var(--color-bg);
}

.btn-premium-arrow:hover .arrow-icon-circle i,
.btn-premium-arrow:hover .arrow-icon-circle svg {
    color: var(--color-primary);
}

.btn-premium-subtle {
    padding: 0 var(--space-6); /* Zero vertical padding */
    font-weight: var(--font-semibold);
    border-color: rgba(17, 17, 17, 0.1);
    color: var(--color-text-muted);
}

.btn-premium-subtle:hover {
    background-color: var(--color-text);
    border-color: var(--color-text);
    color: var(--color-bg);
}

.btn-premium-subtle i,
.btn-premium-subtle svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.btn-premium-subtle:hover i,
.btn-premium-subtle:hover svg {
    color: var(--color-bg);
    transform: translateX(3px);
}

/* Desktop Hover Effects */
@media (hover: hover) {
    .btn-icon:hover {
        border-color: var(--color-primary);
        color: var(--color-primary);
    }

    .btn:hover svg {
        transform: translateX(3px);
    }

    .btn-primary:hover {
        background-color: var(--color-primary-dark);
        border-color: var(--color-primary-dark);
    }

    .btn-outline:hover {
        background-color: var(--color-text);
        color: var(--color-bg);
        border-color: var(--color-text);
    }

}