.modal {
    position: fixed;
    inset: 0;
    background-color: rgba(var(--black-rgb), var(--opacity-50));
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-50);
    padding: var(--spacing-6);
    overflow-y: auto;

    &.active {
        display: flex;
    }
}

.modal-content {
    background-color: var(--surface);
    border-radius: var(--rounded-xl);
    box-shadow: var(--shadow-2xl);
    max-width: var(--modal-width);
    width: 100%;
    max-height: calc(100vh - var(--spacing-12));
    max-height: calc(100dvh - var(--spacing-12));
    display: flex;
    flex-direction: column;
    animation: scaleIn var(--duration-300) var(--ease-out);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;

    h2 {
        font-size: var(--text-xl);
        font-weight: var(--font-semibold);
        color: var(--text-primary);
    }
}

.modal-body {
    padding: var(--spacing-6);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.modal-footer {
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
    padding: var(--spacing-4) var(--spacing-6);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.modal-confirm {
    .modal-content {
        max-width: var(--modal-width-sm);
    }

    .modal-header {
        border-bottom: none;
        justify-content: center;
        padding-bottom: 0;
    }

    .modal-body {
        padding-top: var(--spacing-2);
        text-align: center;

        p {
            color: var(--text-secondary);
            line-height: var(--leading-relaxed);
        }
    }

    .modal-footer {
        border-top: none;
        justify-content: center;

        > button {
            flex: 1;
        }
    }
}

@media (max-width: 639px) {
    .modal {
        padding: var(--spacing-4);
        align-items: flex-end;
    }

    .modal-confirm .modal-content {
        max-width: 100%;
    }

    .modal-footer {
        flex-direction: column-reverse;

        > button {
            width: 100%;
        }
    }
}