/* Base Button */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 0;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    line-height: 1.3;
    box-sizing: border-box;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled,
.btn-state-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Sizes */
.btn-size-extra-large {
    height: 72px;
    padding: 0 48px;
    font-size: 14px;
}

.btn-size-large {
    height: 60px;
    padding: 0 32px;
    font-size: 14px;
}

.btn-size-medium {
    height: 48px;
    padding: 0 24px;
    font-size: 12px;
}

.btn-size-small {
    height: 28px;
    /* Figma: 28px (Small) */
    padding: 0 16px;
    font-size: 12px;
}

/* Variants & Styles */

/* Primary Variant (Figma: Default=Black, Hover=Pink) */
.btn-variant-primary.btn-style-solid {
    background-color: var(--color-neutral-1100);
    color: var(--color-neutral-0);
}

.btn-variant-primary.btn-style-solid:hover:not(:disabled),
.btn-variant-primary.btn-style-solid.btn-state-hover {
    background-color: var(--color-primary-400-main);
    color: var(--color-neutral-0);
}

.btn-variant-primary.btn-style-outline {
    background-color: transparent;
    border-color: var(--color-neutral-1000);
    color: var(--color-neutral-1000);
}

.btn-variant-primary.btn-style-outline:hover:not(:disabled),
.btn-variant-primary.btn-style-outline.btn-state-hover {
    background-color: rgba(232, 50, 132, 0.04);
    border-color: var(--color-primary-400-main);
    color: var(--color-neutral-1000);
}

/* Light Variant */
.btn-variant-light.btn-style-solid {
    background-color: var(--color-neutral-100);
    /* #fcfcfc */
    color: var(--color-neutral-1100);
    /* #020612 */
    border-color: var(--color-neutral-200);
    /* Optional subtle border for light on light */
}

.btn-variant-light.btn-style-solid:hover:not(:disabled),
.btn-variant-light.btn-style-solid.btn-state-hover {
    background-color: var(--color-neutral-200);
    /* #eef2f7 */
    color: var(--color-neutral-1100);
}

/* Icon Support */
.btn-icon {
    padding: 0;
    aspect-ratio: 1 / 1;
}

.btn-icon.btn-size-extra-large {
    min-width: 72px;
}

.btn-icon.btn-size-large {
    min-width: 60px;
}

.btn-icon.btn-size-medium {
    min-width: 48px;
}

.btn-icon.btn-size-small {
    min-width: 28px;
}

.btn-icon svg {
    width: 32px;
    height: 32px;
}

.btn-size-medium.btn-icon svg {
    width: 24px;
    height: 24px;
}

.btn-size-small.btn-icon svg {
    width: 16px;
    height: 16px;
}

/* Mobile Responsive */
@media (max-width: 767px) {
    .btn:not(.btn-icon) {
        width: 100%;
    }
}